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agasfer [191]
3 years ago
11

Which system of linear equations has the ordered pair (-2,8) as its solution?

Mathematics
1 answer:
dexar [7]3 years ago
8 0

Answer:

y - 2x = 12 and x - 2y = -18

for \: y - 2x \\ 8 - 2( - 2) \\ 8 + 4 \\  = 12 \\ for \: x - 2y  \\  - 2 - 2(8) \\  =  - 2 - 16 \\  =  - 18

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