vi

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Phổ biến Word Problems >

The sum of 4 consecutive odd numbers is 36 .

Lời Giải

T h e s u m o f 4 co n sec u t i v e o dd n u mb ers i s 36 .

Lời Giải

Kh \overset{o}{^} ng c \overset{o}{ˊ} nghi ệ m

Các bước giải pháp

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 = 36

Giải

x + x + 2 + x + 4 + x + 6 = 36 : x = 6

x + 2 = 6 + 2 = 8

x + 4 = 6 + 4 = 10

x + 6 = 6 + 6 = 12

Even value

6

discarded

Kh \overset{o}{^} ng c \overset{o}{ˊ} nghi ệ m

Ví dụ phổ biến

11 less than three times a number is the same as 75 less than the product of-1 and the number bowling ball shaped like a sphere has a đường kính of 21.6 centimeters. What is the volume of the bowling ball rounded to the nearest tenth of a centimeter? Enter your answer in the box provided.The next model of a sports car will cost 4.8% more than the current model. The current model costs 34,000. How much will the price increase in dollars? What will be the price of the next model?66 is 56% of what number?The wholesale price of a nurse's uniform is \$42.50. What is the retail price after markup of 12% is applied by the seller?