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4 votes
Solve for y.

A. 12
B. 13.5
C. 9
D. 10.5

Solve for y. A. 12 B. 13.5 C. 9 D. 10.5-example-1

1 Answer

3 votes

Answer: C

Explanation:

180° = 96° + 8y + 12

180° = angles on a straight line

180 - 96 - 12 = 8y

8y = 180 - 96 - 12

8y = 72

y = 72 / 8

y = 9

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