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Solve for value of B

Solve for value of B-example-1
User EdYuTo
by
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1 Answer

5 votes

Answer:

b = 6

Explanation:


(6b - 7) \degree + 90 \degree + 61 \degree = 180 \degree \\ \\ (6b - 7) \degree + 151 \degree = 180 \degree \\ \\ (6b - 7) \degree = 180 \degree - 151 \degree\\ \\ (6b - 7) \degree = 29 \degree \\ \\ 6b - 7 = 29 \\ \\ 6b = 29 + 7 \\ \\ 6b = 36 \\ \\ b = (36)/(6) \\ \\ \huge \purple{ \boxed{ b = 6}}

User Sher
by
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