Step-by-step explanation:
The answer is D.
Negative 3.14
Times that by Pi which is 3.14 and then multiply by the base number and you will get the correct answer
18
-3
0.9
Ugh hbd f go ihxhjf go
Answer:
I think the answer is 81.
Step-by-step explanation:
Vertical angles are congruent.
x + 3 = 84
- 3 = -3
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x = 81