skepticalskeppy14 skepticalskeppy14
  • 26-05-2021
  • Mathematics
contestada

Find the value of x.

Find the value of x class=

Respuesta :

heikepowe1976 heikepowe1976
  • 26-05-2021

Answer:

16 = x

Step-by-step explanation:

A triangle has 180 degrees. Use this to solve for x

180=(9x-8)+(x+2)+(x+10)

180 = 9x + x + x - 8 + 2 +10

180 + 8 -2 - 10 = 11 x

176 = 11x

176/11 = x

16 = x

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