Answer:
i think its centroid not sure though.
Step-by-step explanation:
Step-by-step explanation:
the answer is in the picture
It will help you.
And the answer is -99 feet below the surface.
-86+(-13)
= -99
Answer:
yes
Step-by-step explanation:
answer above
The given terms are two terms apart, so their difference is twice the difference of adjacent terms.

The value of d is 4.