Posted by lesly on Monday, February 28, 2011 at 5:16pm.
what is the 10th term in this arithemetic sequence of 2,9,16,23,30?

math  Reiny, Monday, February 28, 2011 at 5:53pm
a=2 , d=7
t(n) = a+(n1)d
t(10) = a+9d
= .....

math  Bosnian, Monday, February 28, 2011 at 6:32pm
2,9,16,23,30,37,44,51,58,65
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