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Mathematics 11 Online
OpenStudy (anonymous):

2. Solve this equation for r: 4r – 7 = 28 A. r = 5.25 B. r = 8.75 C. r = 7 D. r = 2.55

OpenStudy (anonymous):

aint this c?

OpenStudy (anonymous):

|dw:1396043797941:dw|

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