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I need help, how do i solve the equations and get the degree for the circle

I need help, how do i solve the equations and get the degree for the circle
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3 votes
I need help, how do i solve the equations and get the degree for the circle

I need help, how do i solve the equations and get the degree for the circle-example-1
User Kowlown
by
8.0k points

2 Answers

4 votes
The answer is 130
3x-70=x+10
3x=x+80
2x=80
X=40
User Nicolas Wu
by
8.0k points
4 votes

Answer:

D 130º

Explanation:

3x-70=x+10

so 2x-70=10

x=40

User Serge Pedroza
by
8.1k points
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