Answer:

Step-by-step explanation:
The given arithmetic sequence is 94, 87, 80, 73,...
The first term is

The common difference is


The recursive formula is given by:

We substitute the common difference to obtain:

Answer:
80 is the volume
Step-by-step explanation:
l*b*h
5*2*8
80
So basically u keep the x on one side and the rest on the other. Get a common denominator. to get rid of the half u times both sides by 2.
hope this helps
Answer:
1547
Step-by-step explanation:
because the airplane is 1205 ft above the water and the sub is 342 so add them together to get 1547.