karligreen
karligreen
29-07-2017
Mathematics
contestada
2x – 4y = 12 3x – 6y = 21 solve
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texaschic101
texaschic101
29-07-2017
2x - 4y = 12.....= x - 2y = 6
3x - 6y = 21..= x - 2y = 7
these are parallel lines with no solution
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