Waiting for your answers... Answer the following work problem. Report your answer to the nearest tenth of a hour. Alone, Alberta can do a certain job in 9 hours. When Alberta and Joe work together, they can finish the same job in 3 hours.How long would it take Joe to do the job alone? hours
Answer the following work problem. Report your answer to the nearest tenth of a hour.
Alone, Alberta can do a certain job in 9 hours. When Alberta and Joe work together, they can finish the same job in 3 hours.How long would it take Joe to do the job alone?