Question
Hazel places 4 desks an equal distance from one another. The distance between the 1st desk and the 4th desk is 141 cm. If Hazel adds 7 more desks that are equal distance apart, what would be the distance between the 1st desk and the 11th desk?
4 m

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Hazel places 4 desks an equal distance from one another. The distance between the 1st desk and the 4th desk is 141 cm. If Hazel adds 7 more desks that are equal distance apart, what would be the distance between the 1st desk and the 11th desk?