ANSWER
The 4th term is -27
EXPLANATION
The sum of the first n-terms of an arithmetic sequence is

It was given that,








The n-term is given by:

We substitute n=4 to get,




Answer:
15579
Step-by-step explanation:
That's the answer I got it right in a test
Answer:
1/8 is half of 1/4 so, you need to measure half cup
Hello! I am happy to help you.
What you do for this problem is you take the total distance and divide by the times traveled.
1182 / 12 = 98.5.
The trail is 98.5 km long.
Hope this helps.