Mathematics, 29.01.2020 02:13 kathlynskare06

Atheater has 25 rows of chairs. the first row has 18 chairs, the second has 22, and the third has 26, and so on. in total, the theater seats people.

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Atheater has 25 rows of chairs. the first row has 18 chairs, the second has 22, and the third has 26...