Answer:
5.3333333333
Step-by-step explanation:
A number is called a rational if it can be written in the form of p/q where p/q are integers and q≠0.
The terminating numbers are always a rational number.
The number 5.3333333... is a rational number.
Step-by-step explanation:

Answer:
D. Subtraction Property of Equality
Step-by-step explanation:
Hope it helps.
Answer:



Step-by-step explanation:
We are given the following recursive formula:

And consider 
a2

a3

a4
