2) 2xy= 13
3) 3х + у= -2
4) ху=2/7
For questions 2-4, tell wether x and y show direct...
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Mathematics, 28.04.2021 06:30 SAMANTHA8997
2) 2xy= 13
3) 3х + у= -2
4) ху=2/7
For questions 2-4, tell wether x and y show direct variation, inverse variation or neither.
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Answers: 3
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