Waiting for your answers... Answer the following work problem. Report your answers to the nearest tenth of a hour. When Joe and Frank work together to complete a job it takes them 13 hours. However, when Frank works alone, it takes 2 hours longer than when Joe works alone.How long would it take Joe and Frank to do the job if each of them works alone?Joe's solo rate is hours.Frank's solo rate is hours.
Answer the following work problem. Report your answers to the nearest tenth of a hour.
When Joe and Frank work together to complete a job it takes them 13 hours. However, when Frank works alone, it takes 2 hours longer than when Joe works alone.How long would it take Joe and Frank to do the job if each of them works alone?