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Mathematics 17 Online
OpenStudy (anonymous):

Simplify the expression: 9x + 4y - 7x + 2y. A. 2x^2 +6y^2 B. 2x + 6y C. 8xy

OpenStudy (anonymous):

B.

OpenStudy (anonymous):

b

OpenStudy (anonymous):

Add the like terms together 9x-7x=2x 4y+2y=6y 2x+6y

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