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For the sequence 25, 22, 19, 16, ..., find the (a) formula for the n term, (b) sum of the first 20 terms.​

For the sequence 25, 22, 19, 16, ..., find the (a) formula for the n term, (b) sum of the first 20 terms.​
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For the sequence 25, 22, 19, 16, ...,

find the
(a) formula for the n term,
(b) sum of the first 20 terms.​

asked
User LiuLang
by
7.5k points

1 Answer

2 votes

Answer: 26, and the b is 13

Explanation:

answered
User Mohit Kejriwal
by
8.1k points
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