Answer:
91 degrees
Step-by-step explanation:
they are vertical angles which means they are congruent
Answer:
<u><em>A</em></u>
Step-by-step explanation:
<u>a)</u>
<u></u>
<u></u>
<u>8(9) / 9 = 8 x 7 = 56</u>
b)

2(9) * 3 - 12
18 * 3 = 54 - 12 = 42
c)

4(9) - 18 + 12
36 - 18 = 18 + 12 = 30
d)

21 + 24 = 45
Answer:
The answer is 16, I am pretty sure.
Step-by-step explanation:
I am soo sorry if it is wrong.
H = -0.25 I think don't really know, okay?