SOLUTION: a 25% acid solution must be added to a 40% solution to get 240 liters of 30% solution. Howmany of each solution must be used?
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Question 1064512: a 25% acid solution must be added to a 40% solution to get 240 liters of 30% solution. Howmany of each solution must be used?
Answer by josgarithmetic(39617) (Show Source): You can put this solution on YOUR website!
A lesson on two-part mixtures, using percents
https://www.algebra.com/my/Mixtures%3A-All-in-Symbols.lesson?content_action=show_dev
An example of two-part mixture using just a single variable - video
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