de

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Beliebt Word Problems >

two consecutive numbers have a sum of 123. What are the two numbers?

Lösung

tw o co n sec u t i v e n u mb ers ha v e a s u m o f 123. Wha t a re t h e tw o n u mb ers ?

Lösung

The numbers : 61, 62

Schritte zur Lösung

Represent the numbers with

x

:

First number : x

Consecutive number : x + 1

A.T.Q.:

x + x + 1 = 123

Löse

x + x + 1 = 123 : x = 61

x + 1 = 61 + 1 = 62

The numbers : 61, 62

Beliebte Beispiele

Find the balance if 8000 is invested in an account paying 7% interest compounded continuously for 15 years.The fläche of a triangle is 150 square inches. If the height is 20:inches, find the length of the base.9 years ago, Justine won some money in the lottery and put it in a bank account that earns 3% interest compounded quarterly. If Justine currently has 600.00 in the bank account, how much interest has she earned?The length of a rectangle is 7 inches, and the fläche of the rectangle is 199.5 square inches. What is the width of the rectangle in inches?The kreisumfang of a circle is 17.584 meters. What is the circle's area?