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September 20, 2014

September 20, 2014

Posted by **Emily** on Tuesday, February 19, 2013 at 6:35am.

A) 10 days?

B) 2 weeks?

C) t days?

- Math -
**Reiny**, Tuesday, February 19, 2013 at 9:49am1st term = x

2nd term = x-.5

3rd term = x - 2(.5)

....

10th term = x - 9(.5) = x - .45

...

14th term = x - 13(.5) = x - 6.5

t th term = x - (t-1)(.5)

I assume you are studying sequences and series.

Do you recognize the arithmetic sequence pattern ?

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