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Mathematics 20 Online
OpenStudy (anonymous):

Help Me Please ? Ill medal Which algebraic expression is equivalent to the expression below? (2x + 9) + (7x - 5) A. 9x + 14 B. 18x - 5 C. 11x - 2 D. 9x + 4

OpenStudy (anonymous):

(2x + 9) + (7x - 5) 2x + 9 + 7x - 5 2x + 7x + 9 - 5 9x + 4

OpenStudy (anonymous):

so D.

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