Question

Direct Variation: If y = 6, when x = -2, find y when x = 18.

Answer 1

Answer:

The answer is -54. Please mark as brainliest :)

Step-by-step explanation:

Y is directly proportional to x. So....

Finding the value of constant k.

y=kx

6=-2k

-3=k.

Finding y when x is 18

y=-3*18

y=-54.