Can someone help me answer this

asked Jun 8, 2021 115k views

5 votes

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6 votes

Answer:

x = 9

Explanation:

56 + 3x + 7 = 90° because these angles are complementary

3x + 63 = 90 subtract 63 from both sides

3x = 27 divide both sides by 3

x = 9

Trinayan answered Jun 13, 2021

5.0k points

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