document.write( "Question 831848: Please help me answer this question. How much water should be added to a 22 mL of 15% alcohol solution to reduce the concentration to 11%? \n" ); document.write( "
Algebra.Com's Answer #501673 by TimothyLamb(4379)![]() ![]() You can put this solution on YOUR website! --- \n" ); document.write( "15*22 + 0x = 11(x + 22) \n" ); document.write( "330 = 11x + 242 \n" ); document.write( "11x = 88 \n" ); document.write( "x = 8 \n" ); document.write( "--- \n" ); document.write( "add 8 mL of pure water \n" ); document.write( "--- \n" ); document.write( "Solve and graph linear equations: \n" ); document.write( "https://sooeet.com/math/linear-equation-solver.php \n" ); document.write( "--- \n" ); document.write( "Solve quadratic equations, quadratic formula: \n" ); document.write( "https://sooeet.com/math/quadratic-formula-solver.php \n" ); document.write( "--- \n" ); document.write( "Solve systems of linear equations up to 6-equations 6-variables: \n" ); document.write( "https://sooeet.com/math/system-of-linear-equations-solver.php \n" ); document.write( " |