document.write( "Question 942744: How much water should be added to 1 gallon of pure antifreeze to obtain a solution that is 25% antifreeze? \n" ); document.write( "
Algebra.Com's Answer #574724 by lwsshak3(11628)![]() ![]() ![]() You can put this solution on YOUR website! How much water should be added to 1 gallon of pure antifreeze to obtain a solution that is 25% antifreeze? \n" ); document.write( "*** \n" ); document.write( "let x=amt of water should be added \n" ); document.write( "100%*1=25%(1+x) \n" ); document.write( "1=.25+.25x \n" ); document.write( ".25x=.75 \n" ); document.write( "x=3 \n" ); document.write( "amt of water should be added=3 gal. \n" ); document.write( " |