o11011195 o11011195
  • 04-02-2019
  • Mathematics
contestada

help me please

what is the value of x?

showing work would be appreciated - thanks! :)

help me please what is the value of x showing work would be appreciated thanks class=

Respuesta :

jimrgrant1 jimrgrant1
  • 04-02-2019

Answer:

x = 29

Step-by-step explanation:

The sum of the 3 angles in a triangle = 180°

Sum the 3 angles and equate to 180

3(x + 2) + 52 + 35 = 180

3x + 6 + 52 + 35 = 180

3x + 93 = 180 ( subtract 93 from both sides )

3x = 87 ( divide both sides by 3 )

x = 29


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