es

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

find five consecutive even numbers whose sum is 30

Solución

find five consecutive even numbers whose sum is 30

Solución

The numbers : 2, 4, 6, 8, 10

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

Consecutive number 4 : x + 8

A.T.Q.:

x + x + 2 + x + 4 + x + 6 + x + 8 = 30

Resolver

x + x + 2 + x + 4 + x + 6 + x + 8 = 30 : x = 2

x + 2 = 2 + 2 = 4

x + 4 = 2 + 4 = 6

x + 6 = 2 + 6 = 8

x + 8 = 2 + 8 = 10

The numbers : 2, 4, 6, 8, 10

Ejemplos populares

The product of two numbers is 450. The first number is half the second number. Which equation can be used to find x, the greater number?Baldwin deposited 200.00 into a new savings account that earns 14% interest compounded quarterly. How long will it take for the balance to grow to 728.00?Round your answer to the nearest month.seven less then the product of 4 and a number is equal to 5 a number decreased by 21 You deposit 580 in an account that earns simple interest at an annual rate of 4%.If no other deposits or withdrawals were made, what is the total amount of money in the account at the end of 5 years?