Asked by Linda
                Mike can complete a project in 60 minutes͵ and if Mike and Walter both work on the project͵ they can complete it in 40 minutes. How long will it take Walter to complete the project by himself?
            
            
        Answers
                    Answered by
            Damon
            
    Mike (1/60) project/min
Walter (w project/min)
together
(1 + 60 w)/60 project /min
[(1+60 w)/60 ] 40 = 1 project
1 + 60 w = 6/4
60 w = .5
w = .0083333
1/w = min/project = 120 minutes
    
Walter (w project/min)
together
(1 + 60 w)/60 project /min
[(1+60 w)/60 ] 40 = 1 project
1 + 60 w = 6/4
60 w = .5
w = .0083333
1/w = min/project = 120 minutes
                                                    There are no AI answers yet. The ability to request AI answers is coming soon!
                                            
                Submit Your Answer
We prioritize human answers over AI answers.
If you are human, and you can answer this question, please submit your answer.