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Vinil7 [7]
2 years ago
9

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 th

e sequence.
Mathematics
1 answer:
VARVARA [1.3K]2 years ago
3 0

Step-by-step explanation:

difference is 1.8

hope it is correct

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