document.write( "Question 337439: How much water must be added to 20 liters of 50% antifreeze solution to reduce it to 40% antifreeze? \n" ); document.write( "
Algebra.Com's Answer #241908 by nyc_function(2741)![]() ![]() You can put this solution on YOUR website! Let w = how much water must be added\r \n" ); document.write( "\n" ); document.write( "w + 20(.50) = 0.40(w + 20)\r \n" ); document.write( "\n" ); document.write( "Can you take it from here?\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |