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Mathematics, 03.12.2019 22:31, krazziekidd2p845ri
An artist is arranging tiles in rows to decorate a wall. each new row has 2 fewer tiles than the row below it. if the first row has 23 tiles, how many tiles will be in the 7th row?
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Answers: 1
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Sole the equation 6n + 9 = -3n - 21 - 6 for n
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An artist is arranging tiles in rows to decorate a wall. each new row has 2 fewer tiles than the row...
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