angelperce
angelperce angelperce
  • 14-10-2019
  • Mathematics
contestada

Find the value of x.

21
27
31
34

Find the value of x 21 27 31 34 class=

Respuesta :

musiclover10045
musiclover10045 musiclover10045
  • 14-10-2019

The two angles are vertical angles, which mean they are the same.

3x + 1  =64

Subtract 1 from both sides:

3x = 63

Divide both sides by 3:

x = 63 / 3

x = 21

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