300'00 I think ummm it's right
Answer:
x = 150
Step-by-step explanation:
The relationship between time, speed, and distance is ...
speed = distance/time
70 mi/h = (200 +x mi)/(3 +2 h)
350 mi = 200 +x mi
150 mi = x mi
Stuart drove 150 miles in 2 hours to make the average speed 70 mi/h.
Answer:
Given sequence is an arithmetic sequence.
Step-by-step explanation:
Given sequence is:
125, 25, 5, .. ..
Here

- A sequence is geometric sequence when the common ratio of consecutive terms is same. It is denoted by r.
- A sequence is an arithmetic sequence when the common difference of consecutive terms is same. It is denoted by d.
Finding the common ratio

As we can see that the common ratio is same, the given sequence is a geometric sequence.
It's a Octagon!!!!!!!!!!!!