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An arithmetic sequence is defined by its 1st term a1 = 7 and the sum of the first 10 terms s10 = 25. Find the difference d of the sequence.

An arithmetic sequence is defined by its 1st term a1 = 7 and the sum of the first 10 terms s10 = 25. Find the difference d of the sequence.
asked 105k views
15 votes
An arithmetic sequence is defined by its 1st term a1 = 7 and the sum of the first 10 terms s10 = 25. Find the difference d of the sequence.

asked
User Entretoize
by
8.3k points

1 Answer

5 votes

Explanation:

difference is 1.8

hope it is correct

answered
User Otello
by
9.3k points
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