he

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

פּוֹפּוּלָרִי Word Problems >

There are 4 consecutive even integers that sum to-108. Which integers are they?

פתרון

T h ere a re 4 co n sec u t i v e e v e n in t e g ers t ha t s u m t o - 108. Whi c h in t e g ers a re t h ey ?

פתרון

The numbers : - 30, - 28, - 26, - 24

צעדי פתרון

Represent the numbers with

x

:

First number : x

Consecutive number 1 : x + 2

Consecutive number 2 : x + 4

Consecutive number 3 : x + 6

A.T.Q.:

x + x + 2 + x + 4 + x + 6 = - 108

x + x + 2 + x + 4 + x + 6 = - 108

פתור את:

x = - 30

x + 2 = - 30 + 2 = - 28

x + 4 = - 30 + 4 = - 26

x + 6 = - 30 + 6 = - 24

The numbers : - 30, - 28, - 26, - 24

דוגמאות פופולריות

Terrence opened a savings account and deposited 800.00. The account earns 15% interest, compounded continuously. If he wants to use the money to buy a new bicycle in 3 years, how much will he be able to spend on the bike?13 years from now David will be twice as old as Pearl. The current sum of the ages of David and Pearl is 19. How old is Pearl right now?Denise opened a savings account 3 years ago. The account earns 5% interest, compounded continuously. If the current balance is 800.00, how much did she deposit initially?9 less than twice a number Rick ran for 3/4 hour on Wednesday for a distance of 4.2 miles. On Thursday, he ran for 1 hour at the same speed he ran on Wednesday. How many miles did Rick run on Thursday?