Solve for b can someone help me please

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asked Dec 28, 2022 51.0k views

2 Answers

Kobik · Answer 1 · 2022-12-28T17:44:13+0000

The angles form a linear pair/ are supplementary, so they add to 180

7b - 2 + 3b + 2 = 180
7b + 3b - 2 + 2 = 180
10b = 180
b = 18

Check:
7(18)- 2 + 3(18)+ 2 = 180
126 - 2 + 54 + 2 = 180
124 + 54 + 2 = 180
178 + 2 = 180
180 = 180 :)

Solve for b can someone help me please

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2 Answers

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