Evening shift

While working the evening shift, Officer K took 8 hours to complete a task at his workstation, and Officer M took 10 hours to complete the same task at his workstation. How many hours would it take Officer K and M to complete the same task, each working at his own workstation?

Correct answer:

t =  4.4444 h

Step-by-step explanation:

t=81+1011=940 h=4.4444 h



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