hayesannaliese8 hayesannaliese8

24-09-2018
Mathematics

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please help me!!! will give first person brainliest!!!

please help me will give first person brainliest class=

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choixongdong choixongdong

24-09-2018

<QRS + <SRT = <QRT

5x - 1 + 2x + 8 = 63

7x + 7 = 63

7x = 56

x = 8

<QRS = 5(8) - 1 = 40 - 1 = 39

Answer is the third option

39°

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