Austin239
Austin239 Austin239
  • 24-09-2018
  • Mathematics
contestada

What’s x? Please help

Whats x Please help class=

Respuesta :

altavistard
altavistard altavistard
  • 24-09-2018

3x+31 + 2x - 6 = 180, because the two angles shown are "supplementary."

Thus, 5x = 155, and x = 31.

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