Mathematics

Mathematics, 27.03.2020 22:39, florochoa217

Alexandra finds that she can give 3 haircuts and 2 hair dyes in 315 minutes. Giving 2
haircuts and 4 hair dyes takes 450 minutes. Which system of equations represents the
situation?

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Alexandra finds that she can give 3 haircuts and 2 hair dyes in 315 minutes. Giving 2
haircuts...

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