stepchicken
stepchicken stepchicken
  • 22-02-2021
  • Mathematics
contestada

Can someone please help me on this???

Can someone please help me on this class=

Respuesta :

bhattasaroj73
bhattasaroj73 bhattasaroj73
  • 22-02-2021

Answer:

8x-17+63+3x+2=180(sum of triangle )

Step-by-step explanation:

11x-48=180

11x=180+48

11x=228

X=228÷11

X=20.72

Answer Link
titokudaravalli titokudaravalli
  • 22-02-2021

Answer:

x=12

Step-by-step explanation:

The angles of a triangle add up to 180

63+8x-17+3x+2=180

46+2+8x+3x=180

48+11x=180

11x=132

x=12

Answer Link

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