Answer:
A
Step-by-step explanation:
I hope its correct! :)
Answer:
D) 15
Step-by-step explanation:
The sum of the interior angles of a polygon is given by
We have that, the sum of the interior angles of a polygon is
26 right angles. We want to find n, the number of sides.
We substitute into the formula to get:
Divide through by 90
Divide through by 2
Answer:
jcjc
Step-by-step explanation:
8 + 3b= -13
-8. -8
3b= -21
Divide by 3
B= -7