document.write( "Question 846987: an alloy contains 4% of silver. how many kg of alloy will contain 9kg silver
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Algebra.Com's Answer #510099 by richwmiller(17219) You can put this solution on YOUR website! .04x=9 \n" ); document.write( "4x=900 \n" ); document.write( "x=900/4 \n" ); document.write( "x=225 kg of alloy \n" ); document.write( " \n" ); document.write( " |