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Solve for the value of ww.

Solve for the value of ww.-example-1

1 Answer

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Answer:

9

Explanation:

We are dealing with two angles that make up a right angle, otherwise known as complementary angles. With this in mind, we can set up an equation to solve for w.

90 = 4w-7 + 7w-2

99 = 11w

w = 9

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