it

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popolare Word Problems >

a number is 1/7 of another number. The sum of the numbers is 24. find the numbers

Soluzione

a n u mb er i s \frac{1}{7} o f an o t h er n u mb er . T h e s u m o f t h e n u mb ers i s 24. f in d t h e n u mb ers

Soluzione

The numbers : 3, 21

Fasi della soluzione

Represent the numbers with

x and y

:

number 1 : x

number 2 : y

A.T.Q.:

x = \frac{1}{7} y

x + y = 24

x = \frac{1}{7} y, x + y = 24 : x = 3, y = 21

The numbers : 3, 21

Esempi popolari

A department store bought a portable disc player for 85 and used a markup rate of 40%. What is the selling price of the disc player?Joel deposits 1,000.00 into an account that pays 5.5% interest and is compounded semiannually. How much is in Joel’s account after 4 years?Martha took out an 8-year loan of 35,790 to purchase a sports utility vehicle at an interest rate of 6.2% compounded monthly. How much will she have to pay in 8 years?9 is 15% of what number? Use the general equation.one less than the product of 10 and a number