Given: x + 2y = -6.

Solve for y.

A.) y=x-6/2
B.)y=-x+6/2
C.)y=-x-6/2

C

Step-by-step explanation:

Subtract x from each side so you get

2y = -x-6

Then divide them by 2 to get

y = -x-6/2

1. sometimes

2. never true

3. sometimes

step-by-step explanation:

these are pretty self explanatory if you know what supp right and com angles are