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Gennadij [26K]
3 years ago
6

Help me pleaseeeeee!!!!!

Mathematics
1 answer:
stealth61 [152]3 years ago
7 0

Answer:

61

Step-by-step explanation:

   3x + 28

   5x + 52

<u>+   2x - 10    </u>

  10x + 70 = 180º

      x = 11

3(11) + 28 = 61º

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Answer:he answer

the true answer is  

EF¯¯¯¯¯ and HI¯¯¯¯

proof

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EF = HI

Step-by-step explanation:

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Step-by-step explanation:

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Nine more than the quotient of a number and 5 is -22
rusak2 [61]

Answer:

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Step-by-step explanation:

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