it

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popolare Word Problems >

find all pairs of consecutive odd natural numbers both of which are larger than 20 and their sum is less than 80

Soluzione

f in d a ll p ai rs o f co n sec u t i v e o dd na t u r a l n u mb ers b o t h o f w hi c h a re l a r g er t han 20 an d t h e i r s u m i s l ess t han 80

Soluzione

x = 80

Fasi della soluzione

Represent the number with

x

A.T.Q.:

x < 80

Risolvi per

x, x < 80 : x < 80

Select the largest solution:

80

x = 80

Esempi popolari

what is the exact area of a circle with diametro of 8mm answer in terms of pi two subtracted from the product of 5 and a number is 108 If 71 is added to a number, the result is 41 less than three times the number. Find the number.Find the radius of a cerchio with an area of 63.6 square feet.38 is 40% of what number