document.write( "Question 1049659: How many gallons of a 50​% antifreeze solution must be mixed with 100 gallons of 10​% antifreeze to get a mixture that is 40​% ​antifreeze? \n" ); document.write( "
Algebra.Com's Answer #665248 by Alan3354(69443)\"\" \"About 
You can put this solution on YOUR website!
How many gallons of a 50% antifreeze solution must be mixed with 100 gallons of 10% antifreeze to get a mixture that is 40% antifreeze?
\n" ); document.write( "------------
\n" ); document.write( "Add G gallons.
\n" ); document.write( "100*10 + G*50 = (100+G)*40
\n" ); document.write( "
\n" ); document.write( "
\n" );