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09-02-2021
Mathematics

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What is the measure of angle C?

What is the measure of angle C class=

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mlarsen5000 mlarsen5000

09-02-2021

Answer:

49°

Step-by-step explanation:

First, solve for x.

3x-7+2x+17=90

5x+10=90

5x=80

x=16

Then put 16 in for x.

2(16)+17=

32+17=49

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