en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular Word Problems >

One number is 10 greater than another. The product of the numbers is 39 . Find the numbers.

Solution

O n e n u mb er i s 10 g re a t er t han an o t h er . T h e p ro d u c t o f t h e n u mb ers i s 39 . F in d t h e n u mb ers .

Solution

The numbers : 13, 3 or - 3, - 13

Solution steps

Represent the numbers with

x and y

:

number 1 : x

number 2 : y

A.T.Q.:

x = 10 + y

x y = 39

x = 10 + y, x y = 39 : (x = 13, y = 3 x = - 3, y = - 13)

The numbers : 13, 3 or - 3, - 13

Popular Examples

Find the circumference of a circle whose diameter is 8 feet. Use 3.14 for pi If necessary, round to the nearest hundredth.Regan is 47. Jeanette is 9 years younger than Regan and 4 years younger than Elizabeth. How old is Elizabeth?Add 1/4 and 1/3 Use 12 as the common denominator.the quotient of a number and negative two, increased by eight, is twenty nine Manuel opened a savings account and deposited 100.00 as principal. The account earns 7% interest, compounded quarterly. How much interest will he earn after 2 years?