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Chemistry, 28.07.2019 23:30 hayesgenniferozslxr
The number of seats in the first 12 rows of a high school auditorium form an arithmetic sequence the first row has 9 seats the second row has 11 seats. a) write a recursive formula to represent the sequence b) write an explicit formula to represent the sequence. c) how many seats are in the 12th row. plz me asap it's a math question not chemistry
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