Get better at solving algebra word problems @ algebra-word-problems.blogspot.com/. Different types of algebra word problems here including number, time and distance, mixture, finance, coin, age, lever, work, and plane geometric figure problems and much more. Answers given in a non-algebraic way for understanding, and in a algebraic way. I have set up another blog with the solutions and I have a link to that blog below.
Sunday, March 9, 2008
Mixture Problem 2
2 quarts of 10% boric acid solution is to mixed with a certain amount of 30% boric solution in order to make 20% boric acid solution. How much of the 30% boric acid solution is needed to make the needed 20% boric acid solution?
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