Answer:
Step-by-step explanation:
The given sequence is
-12,-16,-20...
The first term of this sequence is 
.
The common difference is
The nth term of this arithmetic sequence is;
We substitute the values for the first term and the common difference to obtain;
Answer:
We can compute this in 2 ways:
305 downwind - 260 still air = 45 mph wind velocity
260 still air - 215 downwind = 45 mph wind velocity
Step-by-step explanation:
Answer: 4
Step-by-step explanation:
Answer:
I'm very very sorry I cannot help you I wish I could help sorry bud.
Step-by-step explanation:
the members of B are 4,8,12
the members of C are 0 2 3
