document.write( "Question 982455: David needs to have a 20% solution of antifreeze and water in his radiator. If the radiator of truck contains 8 quarts of a solution of antifreeze and water, with 10% being antifreeze, how much antifreeze must be added to create the desired solution? \n" ); document.write( "
Algebra.Com's Answer #603275 by josgarithmetic(39617)![]() ![]() ![]() You can put this solution on YOUR website! The description implies that the capacity of the radiator is greater, larger than 8 quarts.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Has 10%; wants or needs 20%;\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Let v be amount of pure antifreeze to add. \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( "and again,...\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " |