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Lilit [14]
3 years ago
11

Samantha is training for a race. The distances of her training runs form an arithmetic sequence. She runs 1 mi the first day and

2 mi the seventh day.
a. What is the explicit definition for this sequence?



b. How far does she run on day 19?
Mathematics
1 answer:
Nezavi [6.7K]3 years ago
5 0
B Because how far does she runs on day 19
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