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Solve for the value of a.

Solve for the value of a.-example-1

2 Answers

4 votes

Answer: A= pp popo

Explanation:

User TomQDRS
by
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0 votes

Answer: a = 22

Explanation:

(2a + 3) +(6a +1 ) = 180

8a + 4 = 180

-4 -4

8a = 176

8 8

a = 22

They are supplementary angles, so they add up to 180 degrees.

User The Apache
by
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