Answer:
C
Step-by-step explanation:
5x + 3 is a linear equation in one variable
The formula of a midpoint:

D is midpoint of TR.
We have T(-2a, 0) and R(-2b, 2c). Substitute:

<h3>Answer: b. (-a - b, c)</h3>
Answer:
C
Step-by-step explanation:
Graph it and you will see it is a function and since you are adding them it is also a relation. Good luck.
<em><u>HOPE </u></em><em><u>THIS </u></em><em><u>HELPS </u></em><em><u>YOU</u></em>
I KNOW THAT THESE TRIANGLES ARE SIMILAR BY THE WAY...