Question

If x varies directly as y? and x = 4 when y = 5;
then find x when yis 15.​

Answer 1

x = 12

Step-by-step explanation:

x = y

4 = 5

if we multiply both sides by 3 ,we get

4×3 = 5×3

12 = 15

So, x = 12 & y = 15

Answer 2

hope these answer is helpful for you