-9m - 5 = -23

(A)
(B)
(C)
(D)

Explanation would be great! x

So the right answer is 2.

Look at the attached picture

Hope it will help you..

Good luck on your assignment

~pragyä

y=−9/2x+10

step-by-step explanation:

let's solve for y.

0−9x−2y=−20

step 1: add 9x to both sides.

−9x−2y+9x=−20+9x

−2y=9x−20

step 2: divide both sides by -2.

−2y

−2

=

9x−20

−2

y=

−9

2

x+10