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In Math / Junior High School | 2024-09-08

C. A theater has 24 seats in the first row, 30 seats on the second row, 36 seats on the thirdrow, and so on. How many seats are there in the 20th row​

Asked by angeljizdeortega2007

Answer (1)

Answer:There are 144 seats in the 20th rowStep-by-step explanation:Since the first row has 24 seats, 24 is the first termThe second row has 30, third row has 36, and so on. The number of seats per row increases by 6 every timeGeneral term is 6n+24, where n is the nth rowSubstituting n=20, we get 144 seats

Answered by nicolasonemanuel | 2024-09-08

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