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Can you PLEASE help me
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3 votes
Can you PLEASE help me

User Edbras
by
5.6k points

1 Answer

2 votes

In this problem we know that

Applying the exterior angle theorem

10x+30=58+(7x-1)

solve for x

10x-7x=57-30

3x=27

x=9

Find m

mm

Find mmm

User Amenoire
by
4.9k points
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