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人気のある Word Problems >

Three consecutive natural numbers add up to 24. Find the numbers.

解

T h ree co n sec u t i v e na t u r a l n u mb ers a dd u p t o 24. F in d t h e n u mb ers .

解

The numbers : 7, 8, 9

解答ステップ

Represent the numbers with

x

:

First number : x

Consecutive number 1 : x + 1

Consecutive number 2 : x + 2

A.T.Q.:

x + x + 1 + x + 2 = 24

解く

x + x + 1 + x + 2 = 24 : x = 7

x + 1 = 7 + 1 = 8

x + 2 = 7 + 2 = 9

The numbers : 7, 8, 9

人気の例

47 decreased by twice a number 4000 grows to 4341.82 in 2 years under continuous compounding. Find the interest rate. Round to the nearest tenth of a percent a negative number is 12 less than its square. find the number.Find two consecutive whole numbers that sqrt(140) lies between.the sum of two numbers is 45. the smaller number is 17 less than the larger number. what are the numbers?