Waiting for your answers... Answer the following work problem. Report your answer to the nearest tenth of a minute. Kris can do a certain job in 5 minutes. Henry can do the same job in 7 minutes.Kris and Henry work together to complete the same job. However, Kris starts working 1 minutes after Henry starts to work. How many minutes will it take for them to complete the job once Henry starts to work? minutes
Kris can do a certain job in 5 minutes. Henry can do the same job in 7 minutes.Kris and Henry work together to complete the same job. However, Kris starts working 1 minutes after Henry starts to work. How many minutes will it take for them to complete the job once Henry starts to work?