samanthahernandez054
samanthahernandez054 samanthahernandez054
  • 19-05-2020
  • Mathematics
contestada

please help! i do not understand !

please help i do not understand class=

Respuesta :

135298
135298 135298
  • 19-05-2020

Answer:

C

Step-by-step explanation:

Know that two angles added equals 180

Answer Link
jbeebe45
jbeebe45 jbeebe45
  • 19-05-2020
the answer would be
C) 3x+20+2x=180
Answer Link

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