Mathematics, 26.01.2022 19:50 bgallman153p71edg

A 200 milliliter solution is 7% detergent. How many milliliters of 100% detergent need to be added so the solution will be 14% detergent

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A 200 milliliter solution is 7% detergent. How many milliliters of 100% detergent need to be added s...