angle A and angle B are supplementary angles. If m angle A=(7x+14)^ and m angle B=(5x-26)^ , then find the measure of angle B .

asked Nov 10, 2022 218k views

3 votes

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5 votes

Answer:

B = 54

Explanation:

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3 votes

Answer:

35x^2 - 112x - 364

it's probably wrong since I've only expanded the brackets

Markenson answered Nov 14, 2022

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