Mathematics, 29.10.2020 17:40 heyItsLuna234
The first row of a theater has 15 Seats. Each subsequent row has 3 additional seats. Which of the following is an explicit expression that represents the number of seats in a row?
(A) a(n) = 15 + (n - 1)3
(B) a(n) = 3 + (n - 1)15
(C) a(n) = 15 - (n - 1)3
(D) a(n) = 3 - (n + 1)5
Answers: 1
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The first row of a theater has 15 Seats. Each subsequent row has 3 additional seats. Which of the fo...
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