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 >

The sum of three consecutive integers is minus,−51. Find the value of the middle of the three.

解

T h e s u m o f t h ree co n sec u t i v e in t e g ers i s min u s, - 51. F in d t h e v a l u e o f t h e mi dd l e o f t h e t h ree .

解

The number : 17

解答ステップ

Represent the numbers with

x

:

First number : x

Consecutive number 1 : x + 1

Consecutive number 2 : x + 2

A.T.Q.:

x + x + 1 + x + 2 = - (- 51)

解く

x + x + 1 + x + 2 = - (- 51) : x = 16

x + 1 = 16 + 1 = 17

x + 2 = 16 + 2 = 18

The number : 17

人気の例

kyle can make 2 cookies in three hours what is the ベクトル単位 rate of cookies he makes per hour You deposit 200 in an account that earns simple interest at an annual rate of 5.2%.How much money is in the account after 5 years?Ernest and Janet deposit 7,000.00 into a savings account which earns 12% interest compounded continuously. They want to use the money in the account to go on a trip in 3 years. How much will they be able to spend?Mike travels 276 miles in the same time Trent travels 258 miles. Mike's rate of travel is 3mph more than Trent's, they travel the same length of time, what is Mike's speed 解く cm Find the area of a rectangle with a length of 8x4y3 cm and a width of 14x2y5 cm. Write your answer as a monomial in its simplest form.