document.write( "Question 347991: How many pints of a 10% cleaning solution must be mixed with 6 pints of an 8% cleaning solution to give a 9% solution? \n" ); document.write( "
Algebra.Com's Answer #248807 by nerdybill(7384)![]() ![]() You can put this solution on YOUR website! How many pints of a 10% cleaning solution must be mixed with 6 pints of an 8% cleaning solution to give a 9% solution? \n" ); document.write( ". \n" ); document.write( "Let x = pints of 10% solution added \n" ); document.write( "then\r \n" ); document.write( "\n" ); document.write( ".10x + .08(6) = .09(6 + x)\r \n" ); document.write( "\n" ); document.write( ".10x + .48 = .54 + .09x \n" ); document.write( ".01x + .48 = .54 \n" ); document.write( ".01x = .06 \n" ); document.write( "x = .06/.01 \n" ); document.write( "x = 6 pints \n" ); document.write( " |