document.write( "Question 1106363: A chemist has two alloys, one of which is 10% gold and 25% lead and the other which is 40% gold and 50% lead. How many grams of each of the two alloys should be used to make an alloy that contains 67 g of gold and 142.5 g of lead? \n" ); document.write( "
Algebra.Com's Answer #721342 by josgarithmetic(39617)![]() ![]() ![]() You can put this solution on YOUR website! x of the first alloy \n" ); document.write( "y of the second alloy\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "WANT 67 grams gold and 142.5 grams lead\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( "Simplify and solve. \n" ); document.write( " |