aliciaarbelaez10 aliciaarbelaez10
  • 29-01-2021
  • Mathematics
contestada

I NEED HELP PLZ , i’m stuck and i don’t get it

I NEED HELP PLZ im stuck and i dont get it class=

Respuesta :

ia512342
ia512342 ia512342
  • 29-01-2021

Answer:

Step-by-step explanation:

2x+6+2x+6+2x+6=180

why, bc they all have equal sides

6x+18=180

6x=162

x=27

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