Mathematics, 01.07.2019 12:40 mbprez6029
Which system of equations is equivalent to the system of equations shown? 2x + 5y = -2 4x + 7y = 8 a) 6x - 12y = 6 and 4x - 10y = 4 b) 6x - 12y = 6 and 4x + 10y = -4 c) 6x + 12y = 6 and 4x - 10y = 4 d) 6x + 12y = 6 and 4x + 10y = -4
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Which system of equations is equivalent to the system of equations shown? 2x + 5y = -2 4x + 7y = 8...
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