Drake can rake a lawn and bag the leaves in 4 hours while Anna can do the same job in 6 hours. If Drake and Anna work together, how long will it take them to finish the job?

Q: One inlet pipe can fill an empty pool in 8 hours, and a drain can empty the pool in 20 hours. How…

A: We have to slove above question  One inlet pipe can fill an empty pool in 8 hours  drain can empty…

Q: Jackson can remove the shingles off of a house in 7 hours, while Martin can remove the shingles in 5…

A:

Q: Rhonda and Kathy own a home remodeling business. Working alone, Rhonda can prep and paint one room…

A:

Q: e his

A: James can clean his dorm room in 3 hours  Forrest can clean his dorm room in 4 hours. So in 1 hour…

Q: John can mow his lawn in 3 hours and his sister, Julie, can mow it in 2 hours. How long will it take…

A: John can mow the lawn in 3 hours.  So in 1 hour he can mow 1/3 of the lawn   Julie can mow the lawn…

Q: Dave and Sandy Hartranft can paint a room together in 4 hours.    Working alone, Dave can paint the…

A: Let the time for Sandy be x hrs.Therefore, time for Dave is (x - 2) hrs.Time taken when Dave and…

Q: ne gardener can mow a golf course in 4 hours, while another gardener can mow the same golf course in…

A: Given: One gardener can mow a golf course in 4 hours, while another gardener can mow the same golf…

Q: Carlo can wash and wax one car in 4 hours. Mark can do the same job in 6 hours. If they work…

A: Carlo can wash and wax one car in 4 hours. Mark can do the same job in 6 hours. If they work…

Q: Kristy

A:

Q: Adele and Adrianne can wash a car together in 2 hours. Adrianne, working alone can wash the same car…

A: We have given,Adele and Adrianne can wash a car together in 2 hoursAdrianne alone can wash a car in…

Q: Kim and Josh can clean a house together in 3 hours. If it takes Kim 7 hours to clean the house by…

A: lets say K and J can clean a house in 3 hours , Working together K and J's  1 hour work =13 K can…

Q: Lani and Kimberly can paint a room in 9 hours. If Elizabeth joins them, how long will it take all…

A:

Q: Alma can do a job in 6 days. Rachel can do the same job in 12 days. How long will it take the two…

A: given that,  Alma can do a job in 6 days,Rachel can do the same job in 12 days. how long will it…

Q: You can design a Web site in 15 hours. Your friend can design the same site in 10 hours. How long…

A: given,          first person (let A) can design a website in 15 hours   and second person (let B)…

Q: Tracy can wallpaper 4 rooms in a new house in 16 hours. Together with her trainee they can wallpaper…

A: We have to check

Q: Daria can week the garden in 7 hours, while her mother can do it in 3 hours. How long will it take…

A: