document.write( "Question 1056698: How many pounds of chemical need to be added to 250 lbs of water to make a concentration of 21% \n" ); document.write( "
Algebra.Com's Answer #671797 by josgarithmetic(39617)![]() ![]() ![]() You can put this solution on YOUR website! How much chemical? x \n" ); document.write( "How much mixture? x+250 \n" ); document.write( "Percent Concentration Wanted? 21%, or as decimal, 0.21.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " |