Find the first term of the arithmetic sequence with a6-2.7 and a7Find the first term of the arithmetic sequence with a,, -2.7 and a = 5.2 Answer: How many integers between 65/9 and 2024/9 are exactly divisible by 7? Answer: Find the 6th term of a geometric progression whose 2nd term is -2 and the common ratio is 2. Answer: Insert 3 arithmetic means between 25 and 31. (Use decimal representation instead of fraction) Answer: