Question

1. Stiind ca:
a) 2*x=5*y,aflati raportul x/y
b) (6-2^3)*a=7*b,aflati raportul b/a
c) (1-3/4)*x=1/2^3*y,aflati raportul y/x
dau 15 puncte+coroana+5 stelute+multumesc

Answer 1

a)x/y=5/2
b)14·a=7·b
b/a=14/7=2

c)x/4=y/8
y/x=8/4=2