Time taken by Michelle to complete the work alone = 6 hours
Time taken by Nancy to complete the work alone = 3 hours
Now, when they both are working on the same job for 1 hour,
Amount of job completed = (1/6) + (1/3)
= (1 + 2)/6
= 3/6
= 1/2
So in 1 hours time they both will complete half of the job. Then in 2 hours Michelle and Nancy will complete the total job. I hope the answer has come to your help.
Answer:
I really cant see the picture that well or, i would help.
Step-by-step explanation:
Evaluate , I've had this question before and I got it right
Answer:
y=3/2and x =2
Step-by-step explanation:
