SOLUTION: The number line I am trying to solve is __, __, __, 18, __, __, __, __, __, 48

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Question 572305: The number line I am trying to solve is __, __, __, 18, __, __, __, __, __, 48
Answer by scott8148(6628) About Me  (Show Source):
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

18 + 6d = 48 ___ 6d = 30 ___ d = 5

so the difference between adjacent numbers is 5