it

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popolare Word Problems >

The sum of two numbers is 11. Thrice the smaller number is five greater than the larger number. What are the numbers?

Soluzione

T h e s u m o f tw o n u mb ers i s 11. T h r i ce t h e s ma ll er n u mb er i s f i v e g re a t er t han t h e l a r g er n u mb er . Wha t a re t h e n u mb ers ?

Soluzione

The numbers : 4, 7

Fasi della soluzione

Represent the numbers with

x and y

:

number 1 : x

number 2 : y

A.T.Q.:

x + y = 11

3 x = 5 + y

x + y = 11, 3 x = 5 + y : x = 4, y = 7

The numbers : 4, 7

Esempi popolari

Fabian is going to invest in an account paying an interest rate of 5.5% compounded annually. How much would Fabian need to invest, to the nearest ten dollars, for the value of the account to reach 1,240 in 13 years?The product of 9 and a differenza of a number and 2 The radius of a circle is 13 cm. Find its circonferenza in terms of pipi.The diameter of a circle is 15 ft. Find its circonferenza in terms of pipi.The sum of 25 and twice a number.