67:@0.921900:0.510692:0.940807:0.510692:0.940807:0.494068:0.921900:0.494068:0.000000:0.000000
6. :@0.514437:0.100407:0.533178:0.100407:0.533178:0.083271:0.514437:0.083271:0.000000:0.000000:0.000000
Juan es filatelista y en su colección tiene 100 :@0.547680:0.100407:0.888647:0.100407:0.888647:0.084018:0.547680:0.084018:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
sellos  muy  antiguos  de  España  y  Alemania.  :@0.547680:0.117003:0.888684:0.117003:0.888684:0.100614:0.547680:0.100614:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
Él está tratando de comprar 10 sellos alema-:@0.547680:0.133600:0.884650:0.133600:0.884650:0.117211:0.547680:0.117211:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
nes para igualar la cantidad de sellos que po-:@0.547680:0.150196:0.884648:0.150196:0.884648:0.133807:0.547680:0.133807:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
see de ambos países. :@0.547680:0.166792:0.705915:0.166792:0.705915:0.150403:0.547680:0.150403:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
 :@0.514437:0.190511:0.518159:0.190511:0.518159:0.173376:0.514437:0.173376:0.000000
¿Cuántos sellos españoles tiene Juan?:@0.547680:0.190511:0.824261:0.190511:0.824261:0.174122:0.547680:0.174122:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
_________________________________________________:@0.547682:0.218389:0.884506:0.218389:0.884506:0.204369:0.547682:0.204369:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
_________________________________________________:@0.547682:0.239765:0.880887:0.239765:0.880887:0.225745:0.547682:0.225745:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
7.  :@0.514437:0.287841:0.536900:0.287841:0.536900:0.270706:0.514437:0.270706:0.000000:0.000000:0.000000:0.000000
En una gasolinera el galón de gasolina regu-:@0.547680:0.287841:0.884703:0.287841:0.884703:0.271453:0.547680:0.271453:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
lar cuesta $ 1,98 y $ 2,30 el de especial. Ayer :@0.547680:0.304438:0.888737:0.304438:0.888737:0.288049:0.547680:0.288049:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
vendieron 752 galones y recaudaron $ 1 680. :@0.547680:0.321034:0.888684:0.321034:0.888684:0.304645:0.547680:0.304645:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
¿Cuántos galones de cada tipo de gasolina :@0.547680:0.337631:0.888665:0.337631:0.888665:0.321242:0.547680:0.321242:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
vendieron ayer?:@0.547680:0.354227:0.664088:0.354227:0.664088:0.337838:0.547680:0.337838:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
 :@0.514437:0.382100:0.517558:0.382100:0.517558:0.368272:0.514437:0.368272:0.000000
_________________________________________________:@0.547682:0.382100:0.884506:0.382100:0.884506:0.368080:0.547682:0.368080:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
_________________________________________________:@0.547682:0.403475:0.880887:0.403475:0.880887:0.389455:0.547682:0.389455:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
8. :@0.514437:0.449201:0.533178:0.449201:0.533178:0.432065:0.514437:0.432065:0.000000:0.000000:0.000000
El gráfico muestra los costos promedios ( ) por :@0.547680:0.449201:0.888682:0.449201:0.888682:0.432812:0.547680:0.432812:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
y:@0.843508:0.449201:0.850990:0.449201:0.850990:0.432840:0.843508:0.432840:0.000000
unidades producidas ( ) de un mismo produc-:@0.547680:0.465797:0.884630:0.465797:0.884630:0.449408:0.547680:0.449408:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
x:@0.709843:0.465797:0.717307:0.465797:0.717307:0.449436:0.709843:0.449436:0.000000
to en dos líneas de producción diferentes de :@0.547680:0.482394:0.888719:0.482394:0.888719:0.466005:0.547680:0.466005:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
una misma empresa.:@0.547680:0.498990:0.699872:0.498990:0.699872:0.482601:0.547680:0.482601:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
 :@0.514437:0.640198:0.518472:0.640198:0.518472:0.623809:0.514437:0.623809:0.000000
 :@0.514437:0.663920:0.518472:0.663920:0.518472:0.647531:0.514437:0.647531:0.000000
Determina:@0.547680:0.663920:0.629370:0.663920:0.629370:0.647296:0.547680:0.647296:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
 la cantidad de unidades a produ-:@0.629370:0.663920:0.884676:0.663920:0.884676:0.647531:0.629370:0.647531:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
cir para que los costos en ambas líneas sean :@0.547680:0.680517:0.888739:0.680517:0.888739:0.664128:0.547680:0.664128:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
 :@0.884648:0.680517:0.888684:0.680517:0.888684:0.664128:0.884648:0.664128:0.000000
iguales.:@0.547680:0.697113:0.602427:0.697113:0.602427:0.680724:0.547680:0.680724:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
 :@0.514437:0.725617:0.518159:0.725617:0.518159:0.708482:0.514437:0.708482:0.000000
_________________________________________________:@0.547679:0.724987:0.884502:0.724987:0.884502:0.710967:0.547679:0.710967:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
_________________________________________________:@0.547679:0.746363:0.880884:0.746363:0.880884:0.732343:0.547679:0.732343:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
9. :@0.514437:0.794438:0.533178:0.794438:0.533178:0.777302:0.514437:0.777302:0.000000:0.000000:0.000000
Propón:@0.547680:0.794438:0.603055:0.794438:0.603055:0.777814:0.547680:0.777814:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
 un problema que se resuelva mediante :@0.602871:0.794438:0.888691:0.794438:0.888691:0.778049:0.602871:0.778049:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
 :@0.884648:0.794438:0.888684:0.794438:0.888684:0.778049:0.884648:0.778049:0.000000
un sistema de ecuaciones lineales, comprueba :@0.547680:0.811035:0.888680:0.811035:0.888680:0.794646:0.547680:0.794646:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
su solución gráficamente.:@0.547680:0.827631:0.735159:0.827631:0.735159:0.811242:0.547680:0.811242:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
 :@0.514437:0.856135:0.518159:0.856135:0.518159:0.838999:0.514437:0.838999:0.000000
_________________________________________________:@0.547679:0.855505:0.884502:0.855505:0.884502:0.841485:0.547679:0.841485:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
_________________________________________________:@0.547679:0.876881:0.880884:0.876881:0.880884:0.862861:0.547679:0.862861:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
g) :@0.153820:0.116122:0.173740:0.116122:0.173740:0.099221:0.153820:0.099221:0.000000:0.000000:0.000000
2:@0.198838:0.104905:0.207831:0.104905:0.207831:0.089236:0.198838:0.089236:0.000000
18:@0.256314:0.104905:0.274097:0.104905:0.274097:0.089236:0.256314:0.089236:0.000000:0.000000
2 –:@0.198838:0.125651:0.229668:0.125651:0.229668:0.109981:0.198838:0.109981:0.000000:0.000000:0.000000
10:@0.256681:0.125651:0.274464:0.125651:0.274464:0.109981:0.256681:0.109981:0.000000:0.000000
+=:@0.219680:0.105583:0.254932:0.105583:0.254932:0.090010:0.219680:0.090010:0.000000:0.000000
=:@0.245165:0.126329:0.255282:0.126329:0.255282:0.110756:0.245165:0.110756:0.000000
⎧:@0.189680:0.104491:0.198783:0.104491:0.198783:0.088918:0.189680:0.088918:0.000000
⎨:@0.189680:0.116080:0.198783:0.116080:0.198783:0.100507:0.189680:0.100507:0.000000
⎩:@0.189680:0.128030:0.198783:0.128030:0.198783:0.112457:0.189680:0.112457:0.000000
x y:@0.209103:0.104919:0.240770:0.104919:0.240770:0.089526:0.209103:0.089526:0.000000:0.000000:0.000000
xy:@0.209103:0.125665:0.241130:0.125665:0.241130:0.110272:0.209103:0.110272:0.000000:0.000000
 :@0.153820:0.335706:0.157634:0.335706:0.157634:0.318805:0.153820:0.318805:0.000000
h) :@0.153820:0.388588:0.173722:0.388588:0.173722:0.371687:0.153820:0.371687:0.000000:0.000000:0.000000
–:@0.199205:0.377062:0.208419:0.377062:0.208419:0.361392:0.199205:0.361392:0.000000
2:@0.232919:0.377062:0.241911:0.377062:0.241911:0.361392:0.232919:0.361392:0.000000
1:@0.266217:0.377062:0.275210:0.377062:0.275210:0.361392:0.266217:0.361392:0.000000
2 – 4:@0.198838:0.397808:0.241911:0.397808:0.241911:0.382138:0.198838:0.382138:0.000000:0.000000:0.000000:0.000000:0.000000
–2:@0.268465:0.397808:0.286672:0.397808:0.286672:0.382138:0.268465:0.382138:0.000000:0.000000
+ ⎧:@0.220767:0.377740:0.198783:0.376647:0.198783:0.361074:0.220767:0.362167:0.000000:0.000000:0.000000
=:@0.254693:0.377740:0.230884:0.377740:0.230884:0.362167:0.254693:0.362167:0.000000
=:@0.255430:0.398485:0.265546:0.398485:0.265546:0.382912:0.255430:0.382912:0.000000
⎨:@0.189680:0.388237:0.198783:0.388237:0.198783:0.372664:0.189680:0.372664:0.000000
⎩:@0.189680:0.400186:0.198783:0.400186:0.198783:0.384613:0.189680:0.384613:0.000000
x:@0.210208:0.377076:0.217671:0.377076:0.217671:0.361683:0.210208:0.361683:0.000000
y:@0.243194:0.377076:0.250675:0.377076:0.250675:0.361683:0.243194:0.361683:0.000000
x:@0.209103:0.397821:0.216566:0.397821:0.216566:0.382428:0.209103:0.382428:0.000000
y:@0.243912:0.397821:0.251394:0.397821:0.251394:0.382428:0.243912:0.382428:0.000000
 :@0.153820:0.608163:0.157634:0.608163:0.157634:0.591262:0.153820:0.591262:0.000000
i) :@0.153820:0.660747:0.167898:0.660747:0.167898:0.643846:0.153820:0.643846:0.000000:0.000000:0.000000
3:@0.198838:0.649529:0.207831:0.649529:0.207831:0.633859:0.198838:0.633859:0.000000
9:@0.257051:0.649529:0.266044:0.649529:0.266044:0.633859:0.257051:0.633859:0.000000
2–:@0.198838:0.670275:0.229668:0.670275:0.229668:0.654605:0.198838:0.654605:0.000000:0.000000
1:@0.256681:0.670275:0.265674:0.670275:0.265674:0.654605:0.256681:0.654605:0.000000
+=:@0.219256:0.650207:0.254508:0.650207:0.254508:0.634634:0.219256:0.634634:0.000000:0.000000
=:@0.245165:0.670952:0.255282:0.670952:0.255282:0.655379:0.245165:0.655379:0.000000
⎧:@0.189680:0.649114:0.198783:0.649114:0.198783:0.633541:0.189680:0.633541:0.000000
⎨:@0.189680:0.660704:0.198783:0.660704:0.198783:0.645131:0.189680:0.645131:0.000000
⎩:@0.189680:0.672654:0.198783:0.672654:0.198783:0.657081:0.189680:0.657081:0.000000
x y:@0.208679:0.649543:0.240347:0.649543:0.240347:0.634150:0.208679:0.634150:0.000000:0.000000:0.000000
xy:@0.209103:0.670289:0.241130:0.670289:0.241130:0.654895:0.209103:0.654895:0.000000:0.000000
 :@0.153820:0.880322:0.157634:0.880322:0.157634:0.863421:0.153820:0.863421:0.000000
R.:@0.547605:0.381537:0.562439:0.381537:0.562439:0.364636:0.547605:0.364636:0.000000:0.000000
R.:@0.548729:0.725635:0.563563:0.725635:0.563563:0.708734:0.548729:0.708734:0.000000:0.000000
R.:@0.547605:0.218560:0.562439:0.218560:0.562439:0.201660:0.547605:0.201660:0.000000:0.000000
10:@0.279411:0.166820:0.292491:0.166820:0.292491:0.154901:0.279411:0.154901:0.000000:0.000000
10:@0.346246:0.216529:0.359326:0.216529:0.359326:0.204609:0.346246:0.204609:0.000000:0.000000
–5 0:@0.264012:0.216529:0.292062:0.216529:0.292062:0.204609:0.264012:0.204609:0.000000:0.000000:0.000000:0.000000
–5:@0.279062:0.231013:0.292303:0.231013:0.292303:0.219093:0.279062:0.219093:0.000000:0.000000
15:@0.375100:0.216529:0.388181:0.216529:0.388181:0.204609:0.375100:0.204609:0.000000:0.000000
5:@0.282440:0.187621:0.288980:0.187621:0.288980:0.175702:0.282440:0.175702:0.000000
0:@0.313572:0.489232:0.320112:0.489232:0.320112:0.477313:0.313572:0.477313:0.000000
5:@0.313344:0.461803:0.319885:0.461803:0.319885:0.449884:0.313344:0.449884:0.000000
5:@0.349195:0.489232:0.355735:0.489232:0.355735:0.477313:0.349195:0.477313:0.000000
10:@0.307917:0.439855:0.320997:0.439855:0.320997:0.427936:0.307917:0.427936:0.000000:0.000000
10:@0.374524:0.489232:0.387604:0.489232:0.387604:0.477313:0.374524:0.477313:0.000000:0.000000
15:@0.401717:0.489232:0.414797:0.489232:0.414797:0.477313:0.401717:0.477313:0.000000:0.000000
–5:@0.292303:0.489232:0.305544:0.489232:0.305544:0.477313:0.292303:0.477313:0.000000:0.000000
–5:@0.307354:0.502932:0.320595:0.502932:0.320595:0.491012:0.307354:0.491012:0.000000:0.000000
–5 0:@0.290695:0.762077:0.318370:0.762077:0.318370:0.750157:0.290695:0.750157:0.000000:0.000000:0.000000:0.000000
–5:@0.306938:0.775967:0.320179:0.775967:0.320179:0.764048:0.306938:0.764048:0.000000:0.000000
5:@0.349127:0.762077:0.355668:0.762077:0.355668:0.750157:0.349127:0.750157:0.000000
5:@0.313251:0.733018:0.319791:0.733018:0.319791:0.721099:0.313251:0.721099:0.000000
10:@0.372219:0.762077:0.385299:0.762077:0.385299:0.750157:0.372219:0.750157:0.000000:0.000000
10:@0.307019:0.710919:0.320099:0.710919:0.320099:0.699000:0.307019:0.699000:0.000000:0.000000
15:@0.398808:0.762077:0.411889:0.762077:0.411889:0.750157:0.398808:0.750157:0.000000:0.000000
10:@0.697752:0.630301:0.710832:0.630301:0.710832:0.618382:0.697752:0.618382:0.000000:0.000000
10:@0.633409:0.581347:0.646489:0.581347:0.646489:0.569428:0.633409:0.569428:0.000000:0.000000
0:@0.638823:0.630301:0.645363:0.630301:0.645363:0.618382:0.638823:0.618382:0.000000
20:@0.750930:0.630301:0.764011:0.630301:0.764011:0.618382:0.750930:0.618382:0.000000:0.000000
20:@0.633396:0.540359:0.646476:0.540359:0.646476:0.528440:0.633396:0.528440:0.000000:0.000000
30:@0.802447:0.630301:0.815528:0.630301:0.815528:0.618382:0.802447:0.618382:0.000000:0.000000
5:@0.320876:0.216539:0.327416:0.216539:0.327416:0.204619:0.320876:0.204619:0.000000
y:@0.305178:0.149327:0.309939:0.149327:0.309939:0.138915:0.305178:0.138915:0.000000
x:@0.403951:0.201368:0.408701:0.201368:0.408701:0.190956:0.403951:0.190956:0.000000
y:@0.331809:0.420414:0.336570:0.420414:0.336570:0.410002:0.331809:0.410002:0.000000
x:@0.432260:0.473793:0.437009:0.473793:0.437009:0.463381:0.432260:0.463381:0.000000
y:@0.334576:0.693090:0.339337:0.693090:0.339337:0.682678:0.334576:0.682678:0.000000
x:@0.433866:0.745210:0.438615:0.745210:0.438615:0.734798:0.433866:0.734798:0.000000
0,4  –   + 4 = 0:@0.656293:0.552877:0.761938:0.552877:0.761938:0.536488:0.656293:0.536488:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
x y:@0.676711:0.552877:0.707909:0.552877:0.707909:0.536515:0.676711:0.536515:0.000000:0.000000:0.000000
0,5  –   + 2 = 0:@0.692687:0.606137:0.798333:0.606137:0.798333:0.589748:0.692687:0.589748:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
x y:@0.713105:0.606137:0.744303:0.606137:0.744303:0.589776:0.713105:0.589776:0.000000:0.000000:0.000000
Juan tiene 55 sellos españoles.:@0.567601:0.216717:0.782725:0.216717:0.782725:0.200328:0.567601:0.200328:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
S = {(7, 4)}:@0.191142:0.288953:0.260670:0.288953:0.260670:0.272564:0.191142:0.272564:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
Compatible determinado.:@0.191142:0.311579:0.374829:0.311579:0.374829:0.295190:0.191142:0.295190:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
S = {( ,  ): –   + 2  = 1}:@0.207009:0.563332:0.361414:0.563332:0.361414:0.546944:0.207009:0.546944:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
x y:@0.242832:0.563332:0.264245:0.563332:0.264245:0.546971:0.242832:0.546971:0.000000:0.000000:0.000000
x:@0.288072:0.563332:0.295535:0.563332:0.295535:0.546971:0.288072:0.546971:0.000000
y:@0.322292:0.563332:0.329773:0.563332:0.329773:0.546971:0.322292:0.546971:0.000000
Compatible indeterminado.:@0.207009:0.585959:0.403908:0.585959:0.403908:0.569570:0.207009:0.569570:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
S = {(2, 3)}:@0.200301:0.834351:0.269828:0.834351:0.269828:0.817962:0.200301:0.817962:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
Compatible determinado.:@0.200301:0.856978:0.383988:0.856978:0.383988:0.840589:0.200301:0.840589:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
Vendieron 155 galones de gasolina regular :@0.572189:0.381132:0.878016:0.381132:0.878016:0.364743:0.572189:0.364743:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
y 597 de especial.:@0.572189:0.403758:0.696225:0.403758:0.696225:0.387369:0.572189:0.387369:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
Los costos se igualan al producir 20 :@0.573313:0.725216:0.827082:0.725216:0.827082:0.708827:0.573313:0.708827:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
unidades.:@0.573313:0.746584:0.641993:0.746584:0.641993:0.730195:0.573313:0.730195:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
Respuesta abierta.:@0.554627:0.855124:0.683822:0.855124:0.683822:0.838735:0.554627:0.838735:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
2  +   =18:@0.359122:0.224691:0.412703:0.224691:0.412703:0.212772:0.359122:0.212772:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
x y:@0.365474:0.224691:0.389451:0.224691:0.389451:0.212792:0.365474:0.212792:0.000000:0.000000:0.000000
2  –   =10:@0.307029:0.238370:0.359323:0.238370:0.359323:0.226451:0.307029:0.226451:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
x y:@0.313381:0.238370:0.336071:0.238370:0.336071:0.226471:0.313381:0.226471:0.000000:0.000000:0.000000
2  – 4  = – 2:@0.372001:0.468185:0.436304:0.468185:0.436304:0.456266:0.372001:0.456266:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
x:@0.378354:0.468185:0.383782:0.468185:0.383782:0.456286:0.378354:0.456286:0.000000
y:@0.401955:0.468185:0.407396:0.468185:0.407396:0.456286:0.401955:0.456286:0.000000
–   + 2  =1:@0.247176:0.516918:0.303450:0.516918:0.303450:0.504999:0.247176:0.504999:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
x:@0.256383:0.516918:0.261811:0.516918:0.261811:0.505019:0.256383:0.505019:0.000000
y:@0.281163:0.516918:0.286604:0.516918:0.286604:0.505019:0.281163:0.505019:0.000000
3  +   =9:@0.357299:0.772547:0.404528:0.772547:0.404528:0.760628:0.357299:0.760628:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
x y:@0.363652:0.772547:0.387628:0.772547:0.387628:0.760648:0.363652:0.760648:0.000000:0.000000:0.000000
2  –   = 1:@0.249387:0.776470:0.298076:0.776470:0.298076:0.764551:0.249387:0.764551:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000
x y:@0.255740:0.776470:0.278429:0.776470:0.278429:0.764571:0.255740:0.764571:0.000000:0.000000:0.000000
 ©:@0.079553:0.731952:0.079553:0.720342:0.061505:0.720342:0.061505:0.731952:0.000000:0.000000
maya:@0.080774:0.720340:0.080774:0.684191:0.055786:0.684191:0.055786:0.720340:0.000000:0.000000:0.000000:0.000000
®EDUCACIÓN – Libro resuelto solo para fines didácticos – Prohibida su reproducción :@0.079553:0.684192:0.079553:0.268045:0.061505:0.268045:0.061505:0.684192:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000