document.write( "Question 1076465: How much pure acid should be mixed with 2 gallons of aa 60% acid solution in order to get a 90% acid solution \n" ); document.write( "
Algebra.Com's Answer #691076 by josgarithmetic(39617)![]() ![]() ![]() You can put this solution on YOUR website! x, gallons of 100% acid to add\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " |