document.write( "Question 985094: June has 10 more five-dollar bills than ten-dollar bills, and she has ninety-five dollars in all.
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document.write( "How many five dollar bills does she have?\r
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Algebra.Com's Answer #605938 by ikleyn(52858) You can put this solution on YOUR website! \n" ); document.write( "Let x be the number of ten dollar bills June has. \r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Then the number of five dollar bills in her possession is x+10.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "In total, June has 10x + 5(x+10) dollars, which is $95.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "It gives you an equation\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "10x + 5(x+10) = 95.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Solve it step by step:\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "10x + 5x + 50 = 95,\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "15x = 95 -50,\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "15x = 45,\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "x = \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Hence, June has 5 10-dollar bills and 5 + 10 = 15 of 5-dollar bills.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |