It takes one machine 25 minutes to pick a bale of cotton, and another machine takes 30 minutes to compete the same job. If both machines are used, how long will it take them to pick a bale of cotton?

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asked Sep 20, 2023 224k views

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It takes one machine 25 minutes to pick a bale of cotton, and another machine takes 30 minutes to compete the same job. If both machines are used, how long will it take them to pick a bale of cotton?

Mathematics
high-school

Andrew Svetlov asked

by Andrew Svetlov

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6 votes

Answer:

Hi i'm wondering how to find the answer the answer is 3 over 2 (2k-8) > 1 over 3(k-9)

Dbishop answered Sep 26, 2023

by Dbishop

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