Question

Assume that y varies with x. when y=6, x=2/3. what is x when y=12? NEED QUICK!!

Answer 1

Y=k.x "k" is my constant of proportionality.

From 1st reading.

K=y/x=6/(2/3)

K=9

When y=12

X=y/k

X=12/9=4/3

Explanation:

Answer 2

4/3

Explanation: