Question

calcular x,y e z sabendo que ad=44

Answer 1

x/4 = y/10 = z/12 = x+y+z/4+10+12 = 91/26 = 3,5

x/4 = 3,5/1 
x= 14

y/10= 3,5/1
y=35

z/12 = 3,5/1
z=42

Ou seja, x=14, y= 35 e z=42