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Mathematics, 06.11.2019 05:31 siyah87

Asmall cinema has 25 rows of seats. the first row has 18 seats. each row has two more seats than the previous row. a. find the number of seats in the 10th row. b. find the total number of seats in the cinema.

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Asmall cinema has 25 rows of seats. the first row has 18 seats. each row has two more seats than the...
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