fr

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Populaire Word Problems >

the sum of two numbers is 181.three times the larger plus the smaller is 459. find the two numbers

Solution

t h e s u m o f tw o n u mb ers i s 181. t h ree t im es t h e l a r g er pl u s t h e s ma ll er i s 459. f in d t h e tw o n u mb ers

Solution

The numbers : 139, 42

étapes des solutions

Represent the numbers with

x and y

:

number 1 : x

number 2 : y

A.T.Q.:

x + y = 181

3 x + y = 459

x + y = 181, 3 x + y = 459 : x = 139, y = 42

The numbers : 139, 42

Exemples populaires

What is the result when the number 80 is decreased by 10% ?Pedro opened a savings account and deposited 500.00 as principal. The account earns 12% interest, compounded annually. What is the balance after 3 years?The sum of a number times 7 and 23 is at most-25 if the quotient of two times a number and three is increased by 8, the result is no more than 28 Two airplanes leave an airport at the same time and travel in opposite directions. One plane travels 65 km/h faster than the other. If the two planes are 14175 kilometers apart after 9 hours, what is the rate of each plane?