document.write( "Question 309292: Automotive maintenace. \"Arctic antifreeze\" is 18% alcohol and \"Frost-No more\" is 1% alcohol. how many liters of arctic antifreeze should be mixed with 7.5L of Frost -no more in order to get a mixture that is 15% alcohol? \n" ); document.write( "
Algebra.Com's Answer #221194 by nyc_function(2741)![]() ![]() You can put this solution on YOUR website! first mixture + second mixture = total mixture\r \n" ); document.write( "\n" ); document.write( "Let x = how many liters of arctic antifreeze\r \n" ); document.write( "\n" ); document.write( "x(0.18) + 0.01(7.5) = 0.15(x + 0.01)\r \n" ); document.write( "\n" ); document.write( "Can you finish? \n" ); document.write( " |