answer choices
20
60
15
18
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Answer:
15
Step-by-step explanation:
If you divided 4 from 60, you get 15.
Answer:
C ) 15
Step-by-step explanation:
The angles are vertical angles, which means they are equal to each other.
4x = 60
4x/4 = 60/4
x = 15
Check.
4(15) = 60
60 = 60