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)![]() ![]() ![]() You can put this solution on YOUR website! Visit this page with a thorough discussion of this type of problem:\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "http://www.algebra.com/tutors/Mixtures%3A-All-in-Symbols.lesson?content_action=show_dev \n" ); document.write( " |