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Mathematics, 27.11.2020 01:00 restinpeicejahseh

In a certain chemical, the ratio of zinc to copper is 3 to 17. A jar of the chemical contains 697 grams of copper. How many grams of zinc does it contain? PLZ PLZ HELP

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In a certain chemical, the ratio of zinc to copper is 3 to 17. A jar of the chemical contains 697 gr...

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