document.write( "Question 808192: Allie uses a metal alloy that is 21.1% copper to make jewelery. How many ounces of 20% bronze must be mixed with 26% copper to form 10 ounces of the metal? \n" ); document.write( "
Algebra.Com's Answer #486828 by richwmiller(17219)![]() ![]() You can put this solution on YOUR website! a+b=10, \n" ); document.write( ".2a+.26b=.211*(10) \n" ); document.write( "a=8.16667 bronze, b=1.83333 copper \n" ); document.write( " |