document.write( "Question 611084: 15 liters of a mixture contains 20% alcohol and the rest water. If 3 liters of water be mixed in it, the percentage of alcohol in the new mixture will be \n" ); document.write( "
Algebra.Com's Answer #384779 by nerdybill(7384)![]() ![]() You can put this solution on YOUR website! 15 liters of a mixture contains 20% alcohol and the rest water. If 3 liters of water be mixed in it, the percentage of alcohol in the new mixture will be \n" ); document.write( ". \n" ); document.write( "Let x = percentage of alcohol in new mixture \n" ); document.write( "then \n" ); document.write( "x(15+3) = .20(15) \n" ); document.write( "x(18) = 3 \n" ); document.write( "x = 3/18 \n" ); document.write( "x = 0.167 \n" ); document.write( "x = 16.7% \n" ); document.write( " \n" ); document.write( " |