it

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popolare Word Problems >

One number is 2 more than 2 times another. The sum of the numbers is 5. Find the two numbers.

Soluzione

O n e n u mb er i s 2 m ore t han 2 t im es an o t h er . T h e s u m o f t h e n u mb ers i s 5. F in d t h e tw o n u mb ers .

Soluzione

The numbers : 4, 1

Fasi della soluzione

Represent the numbers with

x and y

:

number 1 : x

number 2 : y

A.T.Q.:

x = 2 + 2 y

x + y = 5

x = 2 + 2 y, x + y = 5 : x = 4, y = 1

The numbers : 4, 1

Esempi popolari

How many hours does it take a car to travel 65 miles at an media speed of 65 miles per hour?the sum of the ages of a wood plaque and a bronze plaque is 20 years. four years ago, the bronze plaque was one half the age of the wood plaque. Find the present age of each plaque Kira has 500 in an account that earns 15% interest compounded annually.To the nearest cent, how much interest will she earn in 3 years eight times a number is-96. Find the number Mary's age is 5 times Jose's age. The sum of their ages is 18 . How old is each?