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2 votes
Need help pls help me on this question

Need help pls help me on this question-example-1
User Robrtc
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2 Answers

12 votes
The answer should be A
User Faridul Khan
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4.4k points
3 votes
3x+45=72
Subtract 45 in both sides
Giving you 3x=27 divide by 3
X=9
Then do 72-45= 27
That’s your angle measure
User Peaceman
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