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Mathematics, 16.12.2019 01:31 StupidFatChipmunk
Two numbers have a sum of 1,212 and a difference of 518. which system of equations could we use to solve this problem?
x + y = 1,212
x - y = 518
2x + y = 1,212
y - x = 518
x = 1,212 - 518
y = 518
x - y = 1,212
x + y = 518
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Two numbers have a sum of 1,212 and a difference of 518. which system of equations could we use to s...
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