document.write( "Question 107457: One number is two less than another. Use a rational expression
\n" );
document.write( "to represent the sum of the reciprocals of the two numbers. \n" );
document.write( "
Algebra.Com's Answer #78244 by stanbon(75887) ![]() You can put this solution on YOUR website! One number is two less than another. \n" ); document.write( "Let one of the numbers be \"x\". \n" ); document.write( "Let the 2nd number be \"x-2\" \n" ); document.write( "---------------- \n" ); document.write( "Use a rational expression \n" ); document.write( "to represent the sum of the reciprocals of the two numbers \n" ); document.write( "EQUATION: \n" ); document.write( "1/x + 1/(x-2) \n" ); document.write( "= [x-2+x]/[x(x-2)] \n" ); document.write( "= [2(x-1)]/[x(x-2)] \n" ); document.write( "------------ \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |