trishahagewood trishahagewood
  • 02-11-2020
  • Mathematics
contestada

How to solve for x in a triangle

How to solve for x in a triangle class=

Respuesta :

26liujiaying
26liujiaying 26liujiaying
  • 02-11-2020

Answer:

9

Please mark BRAINLIEST!!!!!

Step-by-step explanation:

180-(63+38)=9x-2

9x-2=79

9x=81

x=9

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