rhoand8097
rhoand8097 rhoand8097
  • 22-05-2020
  • Mathematics
contestada

Supplementery Angle (2x+30)+(2x-10)=180

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hannahvii
hannahvii hannahvii
  • 22-05-2020

Answer:

x=50

Step-by-step explanation:

Simplifying

x = 50

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