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son4ous [18]
3 years ago
8

Solving the systems of equations by elimination-solo team teach x+y=-7 3x+y=-9

Mathematics
1 answer:
maria [59]3 years ago
7 0

Answer: x= -1, y= -6

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"T<span>he product of 8 and a number increased by 4" may be understood by 2 ways:
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