Mathematics, 07.11.2019 02:31 fbillinton
Dee bought 6 dolls and 2 toy trains for $55. at the same prices, joy bought 4 dolls and 7 toy trains for $65. what is the price of a doll?
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Dee bought 6 dolls and 2 toy trains for $55. at the same prices, joy bought 4 dolls and 7 toy trains...
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