kayleyproctor135 kayleyproctor135
  • 01-12-2020
  • Mathematics
contestada

if rst ≅ npq, m∠r = -7x +9, m∠n= -10x, find m∠r and m∠n

Respuesta :

cmercado355 cmercado355
  • 05-12-2020

Answer:60

Step-by-step explanation: x=10

-7+9=2*10=20

-10*10=100

180-100-20=60

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