cicicromartie
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  • 26-10-2018
  • Mathematics
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HELP ASAP! if a||b, what is the value of x?

HELP ASAP if ab what is the value of x class=

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DeanR
DeanR DeanR
  • 26-10-2018

These are supplemental angles, adding to 180 degrees


(3x + 100) + (6x - 10) = 180

9x + 90 = 180

9x = 90

x = 10

Answer: 10


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