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Mathematics, 27.06.2019 02:00 NycLife
Astudent took a system of equations, multiplied the first equation 2 by 3 and the second equation by , then added the results together. based on this, she concluded that there were no solutions. which system of equations could she have started with? a. -2x+4y=4 -3x+6y=6 b. 3x+y=12 -3x+6y=6 c.3x+6y=9 -2x-4y=4 d.2x-4y=6 -3x+6y=9
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Astudent took a system of equations, multiplied the first equation 2 by 3 and the second equation by...
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