document.write( "Question 849756: How many liters of a 20% salt solution must be added to 30 liters of a 15% solution to get a solution that is 18% salt? \n" ); document.write( "
Algebra.Com's Answer #511720 by josgarithmetic(39620)![]() ![]() ![]() You can put this solution on YOUR website! http://www.algebra.com/tutors/Two-Part-Mixture-with-one-material-quantity-unknown.lesson?content_action=show_dev\r \n" ); document.write( "\n" ); document.write( "Mixture: one material quantity unknown\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Study that and you will know what to do on all of them of this type. \n" ); document.write( " |