Two hours bc if it takes 8 to do it in one hour and u split the number of men u have in half you double the work hours 8men=1hour of work 4men=2hours of work
Hope this helps have a nice day
Answer:
For example, 8f + 4g is one of the most used expression
Another example is 4 (2f + g), is correct too
Answer:
I just summited it, it was "Her mean grade would go up".
Step-by-step explanation:
The area would be .4 cubic feet. The perimeter would be 2.1