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Mathematics, 09.04.2020 05:48 cutecupcake678

Devin started the work shown to solve for the unknown angle measures.

8x – 1 + 9x – 6 = 180
17x – 7 = 180
17x = 187
What are the measures of angles Q and R?

m∠Q =
°

m∠R =
°

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Answers: 2

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Devin started the work shown to solve for the unknown angle measures.

8x – 1 + 9x – 6 =...

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