Question
Betty places 8 benches an equal distance from one another. The distance between the 1st bench and the 8rd bench is 217 cm. How many benches are there if the total distance between the 1st and the last bench is 806 cm?
4 m

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Betty places 8 benches an equal distance from one another. The distance between the 1st bench and the 8rd bench is 217 cm. How many benches are there if the total distance between the 1st and the last bench is 806 cm?