Answer:
Option A. 108
Step by step explanation :-
Consecutive interior angles are supplementary
y° + 72° = 180
=> y = 180 –72
=> y = 108°
Answer:
3
Step-by-step explanation:
because there are 3 x's
Answer:
3
Step-by-step explanation:
First, simplify (-5) - (-10).
-5 + 10 = 5
So, 15 divided by 5 is 3