Answer:

Step-by-step explanation:
We are given that:
First term (a) = 5
common ratio (r) =
The nth term of a geometric sequence is given as:

Degree is the value of the highest power of the variable, and hence in this case is 8
Answer:
x=44
Step-by-step explanation:
33+103+x=180
136+x=180
x=44
Y=mx+b
b represents your y-intercept
mx represents your slope