ja

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

人気のある Word Problems >

find three consecutive odd integers whose sum is-66

解

f in d t h ree co n sec u t i v e o dd in t e g ers w h ose s u m i s - 66

解

解なし

解答ステップ

Represent the numbers with

x

:

First number : x

Consecutive number 1 : x + 2

Consecutive number 2 : x + 4

A.T.Q.:

x + x + 2 + x + 4 = - 66

解く

x + x + 2 + x + 4 = - 66 : x = - 24

x + 2 = - 24 + 2 = - 22

x + 4 = - 24 + 4 = - 20

Even value

- 24

discarded

解なし

人気の例

Lamar deposited 9,651 in an account earning 10% interest compounded annually.To the nearest cent, how much will he have in 4 years?The product of two consecutive integers is 72:Find the integers.Find the balance if 19000 is invested in an account paying 4 % interest compounded monthly for 13 years.Use the multiplier method to increase 88 by 14%find the area of a 円 with a radius of 5cm