document.write( "Question 1006787: mixture of 3% disinfectant solution is to be made from 7% and 2% disinfectant solutions. How much of each solution should be used if 25 gallons of 3% solution are needed? \n" ); document.write( "
Algebra.Com's Answer #622843 by josgarithmetic(39618)![]() ![]() ![]() You can put this solution on YOUR website! Same idea, all too common - \n" ); document.write( "ONE variable for two-part mixture - video example\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "These all can work the same way. \n" ); document.write( " |