document.write( "Question 65054This question is from textbook
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document.write( ": the difference of 2 numbers is 5. 5 times the lesser number is 9 greater than the greater number. what is the nmber?\r
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Algebra.Com's Answer #45575 by ptaylor(2198)![]() ![]() You can put this solution on YOUR website! Let x=greater number \n" ); document.write( "And y=lesser number\r \n" ); document.write( "\n" ); document.write( "The difference between the two numbers is 5 so we have our first equation:\r \n" ); document.write( "\n" ); document.write( "(1) x-y=5\r \n" ); document.write( "\n" ); document.write( "Five times the lesser number (5y) is 9 greater than the greater number (x+9) and we have our second equation:\r \n" ); document.write( "\n" ); document.write( "(2) 5y=x+9\r \n" ); document.write( "\n" ); document.write( "Add y to both sides of the equation in (1)and we get: \n" ); document.write( " x=y+5 substitute this in (2) and we have: \n" ); document.write( "5y=y+5+9 simplifying we have: \n" ); document.write( "4y=14 \n" ); document.write( "y=3.5 the lesser number\r \n" ); document.write( "\n" ); document.write( "substitute 3.5 for y in (1): \n" ); document.write( "x-3.5=5 \n" ); document.write( "x=8.5 the greater number\r \n" ); document.write( "\n" ); document.write( "CK\r \n" ); document.write( "\n" ); document.write( "difference is 5 \n" ); document.write( "8.5-3.5=5 \n" ); document.write( "5=5 \n" ); document.write( "Five times the lesser number is 9 greater than the greater number \n" ); document.write( "5(3.5)=8.5+9 \n" ); document.write( "17.5=17.5\r \n" ); document.write( "\n" ); document.write( "Hope this helps----Happy holidays.---ptaylor\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |