90 degrees + 5x + x needs to equal 180 degrees cant figure out the variables though

Question

Donna Bright

Mathematics

5 March, 15:30

90 degrees + 5x + x needs to equal 180 degrees cant figure out the variables though

+5

Answers (1)

Know the Answer?

Noelle Tyler · Answer 1

X=15

90 + 5 (15) + 15 = 180

90 + 75 + 15 = 180

180 = 180

To get 15, I added up the the x's (which was 6 total), and divided 90 by them.

90/6 = 15

Then you just fill them into the equation.

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