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MATH SOLVE
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Find m <ABC (7x-1) (3x-9
4 months ago
Q:
Find m <ABC (7x-1) (3x-9
Accepted Solution
A:
(7x-1)+(3x-9)=180
10x-10=180
Add 10 to both sides
10x=170
Divide both sides by 10
X=17 degrees
3x-9
3(17)-9
51-9
=48