Waiting for your answers... Answer the following work problem. Report your answer to the nearest tenth of a hour. Shawna can do a certain job in 6 hours. Henry can do the same job in 9 hours.If Shawna and Henry work together to complete the same job, how many hours will it take for them to complete it? hours
Shawna can do a certain job in 6 hours. Henry can do the same job in 9 hours.If Shawna and Henry work together to complete the same job, how many hours will it take for them to complete it?