Answer:
D. -2x - 8
Step-by-step explanation:
1) Simplify 1/3(6x+15) to 6x+15/3
-6x+15/3 - 3
2) Factor out the common term 3.
-3(2x+5)/3 - 3
3) Cancel 3.
-(2x+5)-3
4) Remove parentheses.
-2x-5-3
5) Collect like terms.
-2x+(-5-3)
6) Simplify
-2x-8
Answer:
d
Step-by-step explanation:
i did this one
Slope is given by the expression:

We can equal both slopes of mAC and mCE

Answer is B.
Answer:
<h2>72.5</h2>
Step-by-step explanation:
