document.write( "Question 41607: A nurse preparing a saline solution mixes 150 ml of a 20% solution with x ml of an 80% solution. The concentration of the final solution is given by: C = (4x + 150) / 5(x + 150). Find the concentration after 170 ml of the 80% solution are added.\r
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Algebra.Com's Answer #27704 by Nate(3500)![]() ![]() ![]() You can put this solution on YOUR website! \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " |