bella1463 bella1463
  • 25-11-2019
  • Mathematics
contestada

Solve for X in the problem

Solve for X in the problem class=

Respuesta :

dii8
dii8 dii8
  • 25-11-2019

Answer:

x=23

Step-by-step explanation:

2x +3 +51 =100[exterior angle is '' equal to sum of

interior angle of

. . triangle]

2x +54 =100

2x =100-54

2x=46

x=23

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