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Mathematics, 07.10.2020 21:01 6clevare

Over the last 6 months Ben spent a total of $105 and Diondra spent a total of $170. Ben and Diondra each
received x haircuts and y shampoos from the hairstylist, as
shown by the equations below.
18x + 3y = 105
28x + 6y = 170

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Over the last 6 months Ben spent a total of $105 and Diondra spent a total of $170. Ben and Diondra...
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