2 angles are complementary. One of the angles is 30 degrees. The other has a label of 5n + 20. What would "n" have to be? A. 20 B. 15 C. 10 D. 8

asked Nov 9, 2021 12.4k views

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2 angles are complementary. One of the angles is 30 degrees. The other has a label of 5n + 20. What would "n" have to be?

A. 20
B. 15
C. 10
D. 8

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Answer:

Explanation:

complementary angle of 30°=60°

5n+20=60

5n=60-20

5n=40

n=40/5=8

Lonnie answered Nov 15, 2021

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