Answer:

Step-by-step explanation:

Answer:
it's easier if you use the scan & solve. that brainly provided for you
Mean because all of the data points are
fairly close and there aren't any outliers
(extreme values)
Answer:

Step-by-step explanation:
First FOIL (n + 7)(n + 8) and then distribute n
(n + 7)(n + 8) = 
n (
)
= 