document.write( "Question 253878: What amounts of 70% pure silver and 75% pure silver should be mixed to obtain 14 grams of 70% pure silver? \n" ); document.write( "
Algebra.Com's Answer #186222 by richwmiller(17219)![]() ![]() You can put this solution on YOUR website! I don't think it can be done with .75 \r \n" ); document.write( "\n" ); document.write( ".70x+.75*(14-x)=.7*14 \n" ); document.write( "The solution says to use 14 grams of 70% \n" ); document.write( " \n" ); document.write( " |