Mathematics, 03.08.2019 02:30, gonzo8953

Trip has 15 coins worth 95 cents. four of the coins are each worth twice as much as the rest. construct a math argument to justify the conjecture that trip has 11 nickles and 4 dimes.

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Trip has 15 coins worth 95 cents. four of the coins are each worth twice as much as the rest. constr...