brendahector2121
brendahector2121
14-05-2020
Mathematics
contestada
Find the value of M
Respuesta :
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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