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OpenStudy (anonymous):
Solve the system 3x - 5y = 8 and 4x - 7y = 10. A. (1, -1) B. (2, 6) C. (6, 2) D. no solution E. infinitely many solutions
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OpenStudy (anonymous):
D
OpenStudy (anonymous):
x = (8 - 5y)/3 4(8 - 5y)/3 - 7y = 10 solve for y remembering (x,y)
OpenStudy (anonymous):
I meant C . right ?
OpenStudy (anonymous):
6,2
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