harleighraye harleighraye
  • 22-01-2018
  • Mathematics
contestada

what is the value of x

what is the value of x class=

Respuesta :

rtwenefour
rtwenefour rtwenefour
  • 28-09-2020

Step-by-step explanation:

x+x+90=180

2x+90=180

2x=180-90

2x=90

2x/2=90/2

x=45

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