The answer to this question has to be 8
Answer:
x = 12
Step-by-step explanation:
__9x__ = __108___
9 9
x = 12
Answer:
-2 < x < 2
Step-by-step explanation:
Answer:
The answer is A
Step-by-step explanation:
Supplementary angles are angles which add up to 180°
∠1 and ∠3 add up to 180°, so they are supplementary.
