In a candy factory, machine 1 can produce a case of bags of jelly beans in 5 minutes, machine 2 can produce a case of bags of jelly beans in 4 minutes, and machine 3 can produce a case of bags of jelly beans in 7 minutes. If all three machines are running, how long will it take them together to produce a case of bags of jelly beans to the nearest tenth?

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anonymous · Answer

type it in google, answers will surely come up

anonymous · Answer

yea