Waiting for your answers... Answer the following work problem. Report your answer to the nearest tenth of a year. Lee can do a certain job in 9 years. Petra can do the same job in 11 years.Lee and Petra work together to complete the same job. However, Lee starts working 5 years after Petra starts to work. How many years will it take for them to complete the job once Petra starts to work? years
Lee can do a certain job in 9 years. Petra can do the same job in 11 years.Lee and Petra work together to complete the same job. However, Lee starts working 5 years after Petra starts to work. How many years will it take for them to complete the job once Petra starts to work?