en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

The product of two consecutive positive numbers is 156 . Find the numbers.

Solution

The product of two consecutive positive numbers is 156 . Find the numbers.

Solution

The numbers : 12, 13

Solution steps

Represent the numbers with

x

:

First number : x

Consecutive number : x + 1

A.T.Q.:

x (x + 1) = 156

Solve

x (x + 1) = 156 : x = 12, x = - 13

Select positive solutions:

12

x + 1 = 12 + 1 = 13

The numbers : 12, 13

Popular Examples

Connor invested 77,000 in an account paying an interest rate of 4.5% compounded continuously. Assuming no deposits or withdrawals are made, how much money, to the nearest hundred dollars, would be in the account after 12 years?Write a function in terms of t that represents the situation.Sales of 10,000 increase by 65% each year.The circumference of a circle is 81.64 meters. What is the circle's diameter?The sum of an integer and 5 times the next consecutive odd integer is 29. Find the value of the lesser integer.the sum of 5 and a number is 8.