Try this option:
the easiest way to make up the following system:
Answer:
Nora would have 30 papers graded in 5 hours.
Step-by-step explanation:
6 papers per hour x 5 hours = 30 papers graded in 5 hours
The square root of 39 = 6.2445
Comparing to the 6.51326, it has a difference of 0.268262. Therefore, 6.51326 is greater than square root of 39.