document.write( "Question 827385: a pharmistist wishes to mix a solution that is 7% minoxidil. she has on hand 70ML of 6% solution and wishes to add 9% to obtain 7% solution. how much 9% solution is needed? \n" ); document.write( "
Algebra.Com's Answer #498648 by josgarithmetic(39618)\"\" \"About 
You can put this solution on YOUR website!
http://www.algebra.com/my/Two-Part-Mixture-with-one-material-quantity-unknown.lesson?content_action=show_dev\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "If that link on this page does not work, look for the lesson linked in my profile called \"Mixture: one material quantity unknown\".
\n" ); document.write( "
\n" );