document.write( "Question 848276: A scientist needs 60 liters of a 60% acid solution. He currently has a 40% solution and a 70% solution. How many liters of each does he need to make the needed 60 liters of 60% acid solution? \n" ); document.write( "
Algebra.Com's Answer #510986 by josgarithmetic(39617)\"\" \"About 
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\n" ); document.write( "\n" ); document.write( "http://www.algebra.com/tutors/Mixtures%3A-All-in-Symbols.lesson?content_action=show_dev
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