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VikaD [51]
4 years ago
11

ILL MARK YOU BRAINLIEST!!!!!! ∠A = 5x - 15.∠B = 2x + 21.Solve for x and then find the measure of ∠B.

Mathematics
1 answer:
exis [7]4 years ago
8 0

Answer:

x=6 b=45

Step-by-step explanation:

45=5x-15. 45-15=30. 5x=30. x=6. b=45

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Nezavi [6.7K]

Answer:

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