es

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular Word Problems >

There are 4 consecutive odd integers with a sum of-72. What are the integers?

Solución

T h ere a re 4 co n sec u t i v e o dd in t e g ers w i t h a s u m o f - 72. Wha t a re t h e in t e g ers ?

Solución

The numbers : - 21, - 19, - 17, - 15

Pasos de solución

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 = - 72

Resolver

x + x + 2 + x + 4 + x + 6 = - 72 : x = - 21

x + 2 = - 21 + 2 = - 19

x + 4 = - 21 + 4 = - 17

x + 6 = - 21 + 6 = - 15

The numbers : - 21, - 19, - 17, - 15

Ejemplos populares

Cody opened a savings account and deposited 3,920.00 as principal. The account earns 4.15% interest, compounded annually. What is the balance after 9 years?three times a number is less than nine Negative twelve times a number is no more than 84 You want to buy a new car that costs 45,000. You have 34,897 in your account that has been saved already. The account earns 6% continuous interest. If you leave the account alone, how many years will it take for the money to grow to the needed amount?a table is on sale for 259 dollars, which is 65 percent less than the original price, what is the regular price