The answer is D
Hope this helps
The arithmetic sequence is x - 85 for each one.
170 - 85 = 85
85 - 85 = 0
0 - 85 = -85
and so on
so you subtract 85 each time
hope this helps
17 lbs and 4 oz. Because it is just doubling.
10-8=2 you cant take 8 from 2 so there your answer......2