katelynnecurtis48 katelynnecurtis48

08-05-2021
Mathematics

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ILL MARK YOU BRAINLEST IF YOU AWNSER PLEASE!! look at the photo and what is the measure of BMC?help me please!!

ILL MARK YOU BRAINLEST IF YOU AWNSER PLEASE look at the photo and what is the measure of BMChelp me please class=

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helper248 helper248

08-05-2021

2x + (x+9) = 90
3x + 9= 90
3x= 81
x= 27
Now plug in 27 to (x+9)
27+9= 36
Final Answer = 36

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