Register
Find the indicated term of the given arithmetic sequence. a1 = 45, d = –6, n = 8 a. 309 c. 3 b. –3 d. 87
14.2k views
4 votes
Find the indicated term of the given arithmetic sequence. a1 = 45, d = –6, n = 8

a. 309
c. 3
b. –3
d. 87

User Elad Weiss
by
7.0k points

1 Answer

0 votes
an = a1+d*(n-1)
a8 = 45 - 6*(8-1) = 3
User Maxpayne
by
8.5k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.5m questions

12.2m answers

Other Questions

A bathtub is being filled with water. After 3 minutes 4/5 of the tub is full. Assuming the rate is constant, how much longer will it take to fill the tub?
i have a field 60m long and 110 wide going to be paved i ordered 660000000cm cubed of cement  how thick must the cement be to cover field
Write words to match the expression. 24- ( 6+3)
A dealer sells a certain type of chair and a table for $40. He also sells the same sort of table and a desk for $83 or a chair and a desk for $77. Find the price of a chair, table, and of a desk.
The cost of 5 similar digital cameras and 3 similar video cameras is 3213. Each video camera costs 4 times as much as each digital camera. John buys a digital camera and a video camera. How much does he
Link Copied!