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Mathematics, 26.01.2021 08:20 lnr919

A store sells barrettes for 2$ each and combs for 1$. Shelby buys 3 barrettes and a comb. Ashley buys 2 barrettes and 4 combs. Which expression can be used to find the amount the two girls spent together. HELP URGENT

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A store sells barrettes for 2$ each and combs for 1$. Shelby buys 3 barrettes and a comb. Ashley buy...
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