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Ad libitum [116K]
3 years ago
9

PLEASE HELP!! Question is below

Mathematics
2 answers:
maria [59]3 years ago
8 0

Answer:

C

Step-by-step explanation:

Complementary means that the angles have a sum of 90° so we can write:

m∠A + m∠B = 90° → 3x + 2 + 8x = 90

11x + 2 = 90

11x = 88

x = 8 which means that m∠B = 8x = 8 * 8 = 64°.

Supplementary means that the angles have a sum of 180° so m∠C = 180° - m∠B = 180° - 64° = 116°.

Ksivusya [100]3 years ago
5 0

Answer:

(C) 116°

Step-by-step explanation:

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Your equation 2y = 5x + 1 is in the form of y = kx but we need to divide out the 2 from 2y so we have the following
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Read 2 more answers
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