Do 252 divided by 36 and you should get 7. so the average number of calls would be 7
Answer:
x=-1
Step-by-step explanation:
4x-16=-20
Get x to one side by subtracting it.
-16=-20-4x
Add the 20 on both sides.
-16+20=-4x
Simplify
4=-4x
4/-4=-4x/-4
-1=x
x=-1
Answer:
7-(a-2)
Step-by-step explanation:
<span><span>1,867,866,560</span><span>1,867,866,560</span></span><span>.</span>
I believe your answer would be D.) because the triangles were already proven to be congruent
