document.write( "Question 171991: find 2 numbers with the mean of 14 and a difference of 4 \n" ); document.write( "
Algebra.Com's Answer #127051 by stanbon(75887) ![]() You can put this solution on YOUR website! find 2 numbers with the mean of 14 and a difference of 4 \n" ); document.write( "------------- \n" ); document.write( "Mean: (x+y)/2 = 14 \n" ); document.write( "Diff: x-y = 4 \n" ); document.write( "-------------------- \n" ); document.write( "y = x-4 \n" ); document.write( "Substitute to get: \n" ); document.write( "(x+x-4) = 28 \n" ); document.write( "2x = 32 \n" ); document.write( "x = 16 \n" ); document.write( "-------- \n" ); document.write( "Solve for \"y\": \n" ); document.write( "x-y = 4 \n" ); document.write( "16-y = 4 \n" ); document.write( "y = 12 \n" ); document.write( "=================== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |