The sum of two numbers is 840. One of the numbers is 357. What is the other number?

QAmmunity.org

My account
Edit my Profile
Private messages
My favorites

Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question

asked Dec 28, 2021 71.4k views

1 vote

The sum of two numbers is 840. One of the numbers is 357. What is the other number?

Mathematics
high-school

David Glickman asked

by David Glickman

4.5k points

0 Comments

Please log in or register to add a comment.

Please log in or register to answer this question.

2 Answers

0 votes

We can create a formula first.

X will be the unknown number

840= 357+x
-357 -357

483 = x

Hope this helps

Stefan Becker answered Dec 31, 2021

by Stefan Becker

4.5k points

0 Comments

Please log in or register to add a comment.

3 votes

Answer:

Explanation:

Given

The sum of two number =840

One number =357

First number+second number=840

357+a=840

a=840-357

a=483

Nioe answered Jan 2, 2022

by Nioe

5.0k points

0 Comments

Please log in or register to add a comment.

Ask a Question

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

5.3m questions

6.9m answers

0 Comments

Please log in or register to add a comment.

Please log in or register to answer this question.

2 Answers

0 Comments

Please log in or register to add a comment.

0 Comments

Please log in or register to add a comment.

Other Questions