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Mathematics, 26.06.2021 07:00 Kennethabrown09
A brick staircase has a total of 17 steps The bottom step requires 131 bricks. Each successive step requires 5 less bricks than the prior one. How many bricks are required to build the staircase?
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A brick staircase has a total of 17 steps The bottom step requires 131 bricks. Each successive step...
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