tsdaredevilowfzcl tsdaredevilowfzcl

20-09-2017
Mathematics

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How many gallons of a plant food that is 9% nitrogen must be combined with another plant food that is 25% nitrogen to make 10 gal of a plant food that is 19% nitrogen?

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drcdavisowhh96 drcdavisowhh96

20-09-2017

The plant food is ten gallons

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