ru

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Популярное Word Problems >

The sum of three numbers is 116. The third number is 3 times the second. The second number is 6 less than the first. What are the numbers

Решение

T h e s u m o f t h ree n u mb ers i s 116. T h e t hi r d n u mb er i s 3 t im es t h e seco n d . T h e seco n d n u mb er i s 6 l ess t han t h e f i rs t . Wha t a re t h e n u mb ers

Решение

The numbers : 28, 22, 66

Шаги решения

Represent the numbers with

x, y, z

:

number 1 : x

number 2 : y

number 3 : z

A.T.Q.:

x + y + z = 116

z = 3 y

y = x - 6

x + y + z = 116, z = 3 y, y = x - 6 : x = 28, y = 22, z = 66

The numbers : 28, 22, 66

Популярные примеры

sum of three numbers is 113. the third number is 7 more than the first. the second number is 4 times the third number. what are the numbers The sum of three consecutive numbers is 54. What are the numbers A number is nine times another number. Their sum is 40. What are the numbers?The sum of three numbers is 99. The third number is 4 times the second. The second number is 9 more than the first. What are the numbers?Three numbers are in the ratio 1:3:7. if the sum of the three numbers is 320. what are the numbers?