SOLUTION: Find the 10th term of an arithmetic sequence whose 5th term is 1.25 and whose 15th term is 18.

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Question 1039660: Find the 10th term of an arithmetic sequence whose 5th term is 1.25 and whose 15th term is 18.
Answer by ikleyn(52781) About Me  (Show Source):
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Find the 10th term of an arithmetic sequence whose 5th term is 1.25 and whose 15th term is 18.
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On arithmetic progressions see the lessons
    Arithmetic progressions
    The proofs of the formulas for arithmetic progressions
    Problems on arithmetic progressions
    Word problems on arithmetic progressions
in this site.