document.write( "Question 1014071: Part of the proceeds from a garage sale was $460 worth of $10 and $20 bills. If there are 10 more $10 bills than $20 bills, find the number of each denomination. \n" ); document.write( "
Algebra.Com's Answer #630414 by addingup(3677)\"\" \"About 
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x= y+10
\n" ); document.write( "10x+20y= 460
\n" ); document.write( "10(y+10)+20y= 460
\n" ); document.write( "10y+100+20y= 460
\n" ); document.write( "30y= 360
\n" ); document.write( "y= 12 You have 12 $20 bills and the problem says you have 10 more $10 bills than $20 bills:
\n" ); document.write( "x= 12+10= 22
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\n" ); document.write( "Check:
\n" ); document.write( "12*20= 240
\n" ); document.write( "22*10= 220
\n" ); document.write( "_____------
\n" ); document.write( "Total: 460 We have the correct answer
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