fr

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Populaire Word Problems >

The product of two consecutive numbers is 380. Find the numbers.

Solution

T h e p ro d u c t o f tw o co n sec u t i v e n u mb ers i s 380. F in d t h e n u mb ers .

Solution

The numbers : 19, 20 or - 20, - 19

étapes des solutions

Represent the numbers with

x

:

First number : x

Consecutive number : x + 1

A.T.Q.:

x (x + 1) = 380

Résoudre

x (x + 1) = 380 : x = 19, x = - 20

Insérer

x = 19 : 20

Insérer

x = - 20 : - 19

The numbers : 19, 20 or - 20, - 19

Exemples populaires

A coin is tossed. FInd the probability of getting a head and a tail one number is three more than three times another. their sum is-5. find the numbers Emily opened a savings account and deposited 500.00. The account earns 13% interest, compounded continuously. If she wants to use the money to buy a new bicycle in 3 years, how much will she be able to spend on the bike?April wants to borrow 300 from her father and is willing to pay \$8 in interest. Her father wants to charge an interest rate of 4%. How long can April keep the money?if the aire of a square is 225 in^2 what is the perimeter of the square