document.write( "Question 293734: A car radiator contain 8 liters of a 32 percent antifreeze solution, how many liters must be drained and replaced to get a 49 percent antifreeze solution? \n" ); document.write( "
Algebra.Com's Answer #211988 by richwmiller(17219)![]() ![]() You can put this solution on YOUR website! (8-x)*.32+x=.49*(8) \n" ); document.write( "x=2 \n" ); document.write( "Drain 2 liters of 32% and add 2 liters of pure antifreeze \n" ); document.write( " \n" ); document.write( " |