Waiting for your answers... Answer the following work problem. Report your answer to the nearest tenth of a minute. Petra can do a certain job in 10 minutes. Henry can do the same job in 8 minutes.If Petra and Henry work together to complete the same job, how many minutes will it take for them to complete it? minutes
Petra can do a certain job in 10 minutes. Henry can do the same job in 8 minutes.If Petra and Henry work together to complete the same job, how many minutes will it take for them to complete it?