firasaalawadhi64 firasaalawadhi64

12-05-2020
Mathematics

contestada

What is the term to term rule: 21, 17, 13, 9, 5, 1

Respuesta :

Аноним Аноним

12-05-2020

Answer:

An = A(n-1) - 4

Step-by-step explanation:

21 - 17 = 4

17 - 13 = 4

13 - 9 = 4

9 - 5 = 4

5 - 1 = 4

ratio = 4

An = A(n-1) - 4

Answer Link

Otras preguntas

A form of discrimination that is upheld by the law is called _____. de facto segregation legal discrimination Jim Crow laws subjugation

What allowed the land bridge over what is now the Bering Strait to form?

Help! The Council of Trent did all the following except approve the sale of indulgences reaffirm the authority of the Pope establish seminaries for the training

Which of the following biological processes occurs in a cell's mitochondria?

Herodotus is famous for writing _____. A. The History of the Persian Wars B. The Histories C. The History of Greece D. The History of Ionia

The term scarcity means that society has a limited amount of resources fear determines what people will purchase businesses succeed if they use high prices peop

The Egyptian made many boats which were small and easily upset true or false

3x-5y=-6 -9x-5y=18 whats the answer

Aristo was riding in a car and noticed a pond that was covered in algal blooms. Which of these other features in the landscape could be the reason for the high

1. Which is a perceptual region? The San Antonio metropolitan area The city of Houston The rich part of Dallas The state of Oregon