missarafuweiyi missarafuweiyi

16-02-2021
Mathematics

contestada

In an arithmetic sequence, = 5 and = 11.
Find the common difference
Find the first term.
Find the sum of the first 20 term

Respuesta :

wenrenyou wenrenyou

18-02-2021

Answer:

Common difference: 7

first term: 5

sum of the first: 84

Step-by-step explanation:

hananahajajqgqbnq

Answer Link

Otras preguntas

Brainlist plsss help Why do we pay taxes and how is this money spent

In a right triangle the acute angles measured x+14 and 2x degrees what is the measure of the larger acute angle of the triangle

A store has apples on sale for $10.00 for 4 pounds. If an apple is approximately 5 ounces, how many apples can you buy for $40.00? Complete the explanation.

What makes a product a commodity?

The formula of a salt is XCl2. The X-ion in this salt has 28 electrons. The metal X is A) Ni B) Zn C) Fe D) V

what is the basic difference between authoritarian and totalitarian governments?A.the number of people who rule the country B.the amount of power the government

Which countries are the Central Powers? A. Group A: England, France, Russia, Serbia B. Group B: Germany, Austria-Hungary, Ottoman Empire (Turkey) C. Group C:

Is this equivalent 8z(4+z) and 32x+8z

When the president has travel out of the country in order to strengthen the trading bond with Japan

what was one major effect of the invasion of poland in 1939