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Mathematics 11 Online
OpenStudy (anonymous):

For which system of equations would elimination be the simplest technique to choose? A. y = 2x and x + 3y = 5 B. 4x + 3y = 6 and 3y = 5 C. x + y = 7 and x - y = 12 D. 3x - 2y = 8 and 4x - 5y = 20

OpenStudy (anonymous):

C x+y=7 x-y=12 2x=19

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