Greater than the original
Answer:
Town C.
Step-by-step explanation:
Average change of population with time for town A = 
Average change of population with time for town B = 
Average change of population with time for town C = 
Average change of population with time for town D = 
Town C had the greatest average change in population over time (800/yr).
Answer:
The sum is a binomial with a degree of 6
Step-by-step explanation:
we have

Group terms that contain the same variable



The sum is a binomial ( two terms) with a degree of 6
has a degree of 6 (x has an exponent of 1, y has 5, and 1+5=6)
Answer:C- 3x - 7y and 3y - 7x
Step-by-step explanation: