Question

Homer and Mike were replacing the boards on​ Mike's old deck. Mike can do the job alone in 1 hour less time than Homer. They worked together for 4 hours until Homer had to go home. Mike finished the job working by himself in an additional 3 hours. How long would it have taken Homer to fix the deck​ himself? It will take Homer approximately _______ hours ___________minutes to fix the deck by himself. ​(Round to the nearest minute as​ needed.)

Answer 1