document.write( "Question 1155950: The concentration of platinum in a necklace is 12%. The necklace weighs 18 g. Find the amount of platinum in the necklace. \n" ); document.write( "
Algebra.Com's Answer #778640 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! 12% of 18. \n" ); document.write( " |