Question

If r = 5 z then 15 z = 3 y, then r =

Answer 1

Answer:

y

Step-by-step explanation:

y

Let r=5z .... (1)

and 15z=3y ....(2)

Dividing equation (2) by 3

∴5z=y

Putting this value in equation (1), we get

Which implies r=5z=y