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 22 . If the sum of their reciprocals is 11/60 find the numbers.

Soluzione

T h e s u m o f tw o n u mb ers i s 22 . I f t h e s u m o f t h e i r rec i p roc a l s i s 11/60 f in d t h e n u mb ers .

Soluzione

The numbers : 12, 10

Fasi della soluzione

Represent the numbers with

x and y

:

number 1 : x

number 2 : y

A.T.Q.:

x + y = 22

\frac{1}{x} + \frac{1}{y} = \frac{11}{60}

x + y = 22, \frac{1}{x} + \frac{1}{y} = \frac{11}{60} : (x = 12, y = 10 x = 10, y = 12)

Discard duplicated solutions

The numbers : 12, 10

Esempi popolari

Solve the following problems.:A triangular shaped lot has a base of 16 meters and a height of 28:meters. What is its area?The sum of two numbers is 24 . One number is 6 less than twice the other. Find the two numbers.:Let x= one number rick is 10 years older than his brother jeff. In 4yearsi,Rick will be twice as old as jeff Baked potato chips contain 15% less fat than regular potato chips. One serving of regular chips contains 9 grams of fat. Round answers to the nearest tenth.How much less fat do baked chips have than regular potato chips per serving?The perimeter of a rectangular field is 362m :If the width of the field is 83m , what is its length?