document.write( "Question 818746: how much water should be added to 60 litres of milk containing 20% cream in order to get milk containing 15% cream
\n" ); document.write( "
\n" ); document.write( "

Algebra.Com's Answer #492753 by TimothyLamb(4379)\"\" \"About 
You can put this solution on YOUR website!
60(0.20) + V(0.00) = (V + 60)(0.15)
\n" ); document.write( "12 = (0.15)V + 9
\n" ); document.write( "(0.15)V = 3
\n" ); document.write( "V = 3/(0.15)
\n" ); document.write( "---
\n" ); document.write( "V = 20 liters
\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( "Convert fractions, decimals, and percents:
\n" ); document.write( "https://sooeet.com/math/fraction-decimal-percent.php
\n" ); document.write( "---
\n" ); document.write( "Calculate and graph the linear regression of any data set:
\n" ); document.write( "https://sooeet.com/math/linear-regression.php
\n" ); document.write( "
\n" );