document.write( "Question 936389: A chemist has x grams of an alloy that is 20% silver and 10% gold, and y grams of an alloy that is 25% silver and 30% gold. Express the number of grams of gold in the two allows in terms of x and y.
\n" );
document.write( "please help me thanks \n" );
document.write( "
Algebra.Com's Answer #569840 by josgarithmetic(39620)![]() ![]() ![]() You can put this solution on YOUR website! Account for the quantity of gold. \n" ); document.write( "Not Needed - Account for the mass of the alloys.\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( "That is all you need. \n" ); document.write( "GRAMS. \n" ); document.write( " |