document.write( "Question 352062: 40 oz of a 35% gold alloy are mixed with 52 oz of a 26% alloy. Find the concentration of the resulting gold alloy. \n" ); document.write( "
Algebra.Com's Answer #251524 by mananth(16946)\"\" \"About 
You can put this solution on YOUR website!
40 oz of a 35% gold alloy
\n" ); document.write( "52 oz of a 26% alloy.
\n" ); document.write( "Total mix = 40+52= 92 oz.
\n" ); document.write( "35*40+52*26=92*x
\n" ); document.write( "1400+1352 =92x
\n" ); document.write( "x=29.9 % = 30%
\n" ); document.write( "
\n" );