es

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

the greater of 2 numbers is 7 times the lesser number. 3 times the greater number is 7 more that 4 times the lesser number. what are the 2 numbers?

Solución

the greater of 2 numbers is 7 times the lesser number. 3 times the greater number is 7 more that 4 times the lesser number. what are the 2 numbers?

Solución

The numbers : 2 \frac{15}{17}, \frac{7}{17}

Pasos de solución

Represent the numbers with

x and y

:

number 1 : x

number 2 : y

A.T.Q.:

x = 7 y

3 x = 7 + 4 y

x = 7 y, 3 x = 7 + 4 y : x = \frac{49}{17}, y = \frac{7}{17}

Convertir las fracciones impropias a números mixtos:

\frac{49}{17} = 2 \frac{15}{17}

The numbers : 2 \frac{15}{17}, \frac{7}{17}

Ejemplos populares

A birthday celebration meal is 46.80 including tax, but not the tip. Find the total cost if a 10 % tip is added to the cost of the meal.a number added to thrice the sum of the number and 4 is 18 Translate the sentence into an equation. The sum of 7 times a number and 9 equals 6.a goat is tied to one corner of a square field of side 8m by a rope 3m long. Find the área it can graze? Also, find the área the goat cannot graze.Four times a number is 60 less than 6 times the number. Find the number.