Mathematics, 16.01.2020 04:31 sarabell5326

Au. s. nickel contains 3.9 gallons of copper and 1.2 gallons of nickel how many kilograms of copper must be combined with 500 grams of nickel to make nickel coins

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Au. s. nickel contains 3.9 gallons of copper and 1.2 gallons of nickel how many kilograms of copper...

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