document.write( "Question 823042: a radiator contains 6 liters of a 33% antifreeze solution. how much water should be drained and replaced with pure antifreeze to produce a 45% antifreeze solution? \n" ); document.write( "
Algebra.Com's Answer #495225 by richwmiller(17219)![]() ![]() You can put this solution on YOUR website! x+y=6, \n" ); document.write( ".33x+y=.45*(6) \n" ); document.write( "x=4.92537, y=1.07463 \n" ); document.write( "keep x and replace y \n" ); document.write( "How are you going to drain just water? You can drain some of the 33% mixture but not just water. Another poorly worded problem. \n" ); document.write( " \n" ); document.write( " |