subject
Mathematics, 24.03.2021 01:00 queenkick17

HELP Which of the following expressions illustrates the commutative property of addition?

4 + (1 + 8) = (4 + 1) + 8

-4(5) = 5(-4)

3 + (-7) = (-7) + 3

-2(6 + 8) = (-2)(6) + (-2)(8)

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 15:00
An advertising firm has an old computer that can prepare a whole mailing in 6 hours. with the of newer model the job is complete in 2 hours. how long would it take the newer model to do the job alone?
Answers: 1
question
Mathematics, 21.06.2019 16:30
Jackie purchased 3 bottles of water and 2 cups of coffee for the family for $7.35. ryan bought 4 bottles of water and 1 cup of coffee for his family for 7.15. how much does each bottle of water cost? how much does each cup of coffee cost?
Answers: 3
question
Mathematics, 21.06.2019 23:30
Answer each of the questions for the following diagram: 1. what type of angles are these? 2. solve for x. what does x equal? 3. what is the measure of the angles?
Answers: 1
question
Mathematics, 22.06.2019 00:30
When you flip a biased coin the probability of getting a tail is 0.6. how many times would you expect to get tails if you flip the coin 320 times?
Answers: 1
You know the right answer?
HELP Which of the following expressions illustrates the commutative property of addition?
Questions
question
Mathematics, 22.04.2020 04:31
question
Mathematics, 22.04.2020 04:31
question
Mathematics, 22.04.2020 04:31
question
Mathematics, 22.04.2020 04:31
Questions on the website: 13722360