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Write an expression in the simplest form that represents the cost for shampooing and cutting W woman's hair and M men's hair woman's cut equals 15 shampoo 5 men's cut equals 7 shampoo 2

User Kemboi
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1 Answer

5 votes
1W=15S
S=shampoo
W=woman
5M=2S
M=men
User Ozgur Sar
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