Mathematics

Mathematics, 22.03.2021 16:10, ili28

From a 200-ton pile of coal, a conveyor belt removes 1
1
ton per minute. By lunchtime, only of a ton was left
3
6
on the pile. Which equation can be used to find x, the
number of minutes the conveyor belt was used to remove
coal before lunch?

answer

Answers: 3

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From a 200-ton pile of coal, a conveyor belt removes 1
1
ton per minute. By lunchtime,...

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