it

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popolare Word Problems >

the sum of two numbers is 42. the second number is 2 more than the first number

Soluzione

t h e s u m o f tw o n u mb ers i s 42. t h e seco n d n u mb er i s 2 m ore t han t h e f i rs t n u mb er

Soluzione

The numbers : 20, 22

Fasi della soluzione

Represent the numbers with

x and y

:

number 1 : x

number 2 : y

A.T.Q.:

x + y = 42

y = 2 + x

x + y = 42, y = 2 + x : x = 20, y = 22

The numbers : 20, 22

Esempi popolari

The area of a square garden is: 200m^2 How long is the diagonal?The circonferenza of a circle is 30.772 yards. What is the circle's area?find five consecutive even numbers whose sum is 30 The product of two numbers is 450. The first number is half the second number. Which equation can be used to find x, the greater number?Baldwin deposited 200.00 into a new savings account that earns 14% interest compounded quarterly. How long will it take for the balance to grow to 728.00?Round your answer to the nearest month.