kylieostlingstucsd83
kylieostlingstucsd83 kylieostlingstucsd83
  • 10-02-2021
  • Mathematics
contestada

please help me out with this ​

please help me out with this class=

Respuesta :

rtwenefour
rtwenefour rtwenefour
  • 10-02-2021

Step-by-step explanation:

45+90+x=180

135+x=180

x=180-135

x=45

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