Need help with standard form.

Step-by-step explanation:

9x-6y=-18

-6y= -9x -18

y= -9/-6x -18

y= 3/2 +3

It would be y=3/2x+3

Step-by-step explanation:

Subtract 9x from the right side and put it on the left side, making the equation -6y=-18-9x.

Then divide by 6 on both sides making the equation  -y=9/3 + 3.

Then multiply and simplify making it the answer.

answer: (c) m∠qpo + (2x + 16)° = 180°

step-by-step explanation:

the opposite angles of a quadrilateral are supplementary.

so, ∠o + ∠q = 180°   and   ∠p + ∠r = 180°

since ∠r = 2x + 16°, we can use substitution as follows:

∠p + ∠r = 180°

∠p + (2x + 16)° = 180°