Tags Math and Arithmetic

Animals & Plants Arts & Entertainment Auto Beauty & Health Books and Literature Business Electronics Engineering & Technology Food & Drink History Hobbies Jobs & Education Law & Government Math People & Society Science Social Studies Sports Travel & Places

0

Subjects>Math>Math & Arithmetic

Which property does 21 plus 18 equals 18 plus 21?

Updated: 9/19/2023

Wiki User

∙ 13y ago

Best Answer

Commutativity or Abelian property

Wiki User

∙ 13y ago

This answer is:

Add your answer:

Earn +20 pts

Q: Which property does 21 plus 18 equals 18 plus 21?

Write your answer...

Submit

Still have questions?

imp

Continue Learning about Math & Arithmetic

What is the property of 21 plus 0 equals 21?

identity

What is the answer to 7y plus 18 equals 39?

7y + 18 = 39 Therefore, 7y = 39 - 18 = 21 y = 21/7 y = 3

Find y 6y-21-4y plus 24 equals 21-3y?

y = 3.6 (18/5)

How do i solve 3 plus 4m plus 5m equals 21?

3+4m+5m=214m+5m=21-39m=18m=18/9m=2

What is 21 plus 21 plus 19 plus 19 equals what?

21+21+19+19=80

Related questions

What is the property of 21 plus 0 equals 21?

identity

18 plus 23 equals 20 plus?

21

What is the sum -39 plus 18 equals?

-21.

What is 21 plus 18 plus 11 plus 7 plus 1 plus 15 equals?

73

What is 39 plus 18 equals?

-39 + 18 = -21 it is the same as saying 18-39.

What is s plus 18 equals -3?

15

Which property is this 21 equals 21?

That is the property of identity.

What is the answer to 7y plus 18 equals 39?

7y + 18 = 39 Therefore, 7y = 39 - 18 = 21 y = 21/7 y = 3

Find y 6y-21-4y plus 24 equals 21-3y?

y = 3.6 (18/5)

How do i solve 3 plus 4m plus 5m equals 21?

3+4m+5m=214m+5m=21-39m=18m=18/9m=2

What is 31 plus 21 equals?

The mathematical statement 31 plus 21 equals 52 as a total.

What is 21 plus 21 plus 19 plus 19 equals what?

21+21+19+19=80

Trending Questions

What height is 63 inchs? How much is 12 carat gold worth? What are the roman numbers on the one dollar bill? What is the difference between capacity and amount? Is it True or False that the stagerring cost of alchol related collisions is greater than the gross national income of half of the world? How do you solve problems with elimination? What are multiple of 6 and a factor of 12 that add up to 13? What is the surface area of a cylinder if the diameter is 10 and the height is 8? 21 percent of 2000.00? How is interest rate worked out for student loans? What year would you be born in if you are 112 in 1902? Identify the different mathematical concepts involved solving problems using scientific notation? What is a proportiant? Which coin has 119 grooves? What number describes the likehood that certain event will occur? What is 8 percent of 21500? What is 252 divided by 32 equal to? Why is it sometimes necessary to apply scientific notation? How do you test the ECT on a 2.2L ecotec engine? How do you write 8 more than 3 times a number?

Previously Viewed

Which property does 21 plus 18 equals 18 plus 21?

Unanswered Questions

How old is jiva? When a patient is in respiratory distress and wants the stretcher raised to 45 to 60 degrees it is known as? What percent of the entitlement budget went to retired workers? How do you write about your home.? What is used estimate the length of time what two species have been evolving independently? How many weeks of 32 hours till im permenent full time? Why 82 degree 30' has been selected for SMT? How many feet deep is the liner britannic?

Resources

Top Categories

Product

Company

Copyright ©2024 Infospace Holdings LLC, A System1 Company. All Rights Reserved. The material on this site can not be reproduced, distributed, transmitted, cached or otherwise used, except with prior written permission of Answers.