peppermintcx1 peppermintcx1
  • 07-04-2018
  • Mathematics
contestada

Please really need help solve for x

Please really need help solve for x class=

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jazii jazii
  • 07-04-2018
A triangles sides should add up to 180
If you add the current numbers you will come up with 187
So if you have 187, what number do you need (x) to become 180
187-x=180
X= -7
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4873hindbronx 4873hindbronx
  • 07-04-2018
it's -7 cause 40+76+71+-7=180

hope this helps

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