brendahector2121 brendahector2121
  • 14-05-2020
  • Mathematics
contestada

Find the value of M

Find the value of M class=

Respuesta :

harryxuanfu
harryxuanfu harryxuanfu
  • 14-05-2020

Answer:

∠ABC=52

Step-by-step explanation:

(5x-22)+(4x+4)=90

9x-18=90

x-2=10

x=12

12*4+4=52

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