" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
y: azucar
z: pasta
1)x+y+z = 1200
2) x=2y
3) y= 3z
De la ecuación 3) podemos sacar que z=y/3 y reemplazando eso en 1) y ademas la ecuacion 2)
2y +y +y/3=1200
10y/3=1200
10y=3600
y=360
Luego x = 2×360 =720
z= y/3 = 360/3 =120
Para comprobar: 360+120+720=1200