document.write( "Question 788848: How many mL of 70% alcohol should be mixed with 20 mL of 20% alcohol to prepare 50% alcohol? \n" ); document.write( "
Algebra.Com's Answer #478626 by josgarithmetic(39618)![]() ![]() ![]() You can put this solution on YOUR website! Let v = mL of the 70% alcohol to use\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( "Solve for v. \n" ); document.write( " |