Mathematics, 20.07.2019 12:50 ralphy34

Acertain solution of salt water is 10% salt and weighs 50 pounds. more salt must be added to produce a solution that is 25% salt. if x represents the pounds of salt to be added, which of the following expressions represents the number of pounds of salt in the 25% solution?

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Acertain solution of salt water is 10% salt and weighs 50 pounds. more salt must be added to produce...

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