Question

I don’t know this and I need help it’s due tomorrow just got it today

Answer 1

x = 9

Explanation:

9 / x = 3 -> x = 3

(x+15) / 3 = 8

x + 15 = 8*3

x+15 = 24

x = 24 - 15

x = 9

Answer 2

x = 9

Explanation:

The top shape's side values are 3 times larger than the side values of the bottom shape, so x + 15 = 3(8).

Solve for x and you get x = 9.