zs

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

受欢迎的 Word Problems >

the sum of two numbers is-64. their 差集 is-6. find the numbers

解答

t h e s u m o f tw o n u mb ers i s - 64. t h e i r d i ff ere n ce i s - 6. f in d t h e n u mb ers

解答

The numbers : - 35, - 29

求解步骤

Represent the numbers with

x and y

:

number 1 : x

number 2 : y

A.T.Q.:

x + y = - 64

x - y = - 6

x + y = - 64, x - y = - 6 : x = - 35, y = - 29

The numbers : - 35, - 29

流行的例子

After 2 years, 30,000 deposited in a savings account with simple interest had earned 4,800 in interest. What was the interest rate?What is the result when the number 41 is increased by 2.3%The 周长 of a circle is 2pi cm. Find its diameter, in centimeters.Today, Madelyn bought 3 apples from her local farmers' market. That number is 50% higher than the number of apples Madelyn bought a few weeks ago. How many apples did Madelyn buy then?The sum of 3 consecutive odd integers is-255. What is the greatest of these integers?