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Mathematics 15 Online
OpenStudy (anonymous):

Find the value of x. A. 10 B. 5 C. 20 D. 15

OpenStudy (anonymous):

OpenStudy (anonymous):

what is the angle of a straight line?

OpenStudy (anonymous):

7*x+3*x-5+8*x+5 = 180 can you solve it?

OpenStudy (anonymous):

x = 10 because all 3 equations added together equals 180 and after combing like terms and figuring the rest of the equation you get x = 10.

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