mittens10125
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  • 01-05-2020
  • Mathematics
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adesanya5 adesanya5
  • 01-05-2020

Answer:

X=10

A=84

Step-by-step explanation:

5x+34+2x+76=180

7x+110=180

7x=70

x=10

For A

5(10)+34

84

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