document.write( "Question 572305: The number line I am trying to solve is __, __, __, 18, __, __, __, __, __, 48 \n" ); document.write( "
Algebra.Com's Answer #368362 by scott8148(6628)![]() ![]() You can put this solution on YOUR website! 48 is the 6th number after 18 , so the common difference (d) has been added 6 times\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "18 + 6d = 48 ___ 6d = 30 ___ d = 5\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "so the difference between adjacent numbers is 5 \n" ); document.write( " |