Question

If ya varies directly with x , and y =-12 when x =6 , find x when y =-4

Answer 1

x = 2

Explanation:

Hello!

Since y varies directly with x what happens to y also happens to x

From y = -12 to y = -4 you divide by 3 so we do that to x

6 / 3 = 2

The answer is 2

Hope this helps!