Answer :

allenjackson87

Answer:

You are wrong. The answer is D.

Step-by-step explanation:

Supplementary angles equal 180°

180-96=84

3x=84

x=84÷3=28

x=28

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Answer:

The answer is 28 degrees

Step-by-step explanation:

3x + 96 = 180

subtract 96 from both sides

3x = 84

divide both sides by three

x= 28

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