Mathematics
Mathematics, 18.02.2021 19:50, athenawalcroff

Why might you want to use properties to change the order and grouping of the numbers in the following sum? - 45.2+(-7.9) +(-3.8)

-45.2 and - 7.9 are opposite numbers.

- 45.2 and -3.8 are opposite numbers.

-45.2 and -7.9 are compatible numbers.

-45.2 and -3.8 are compatible numbers.

answer
Answers: 2

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 17:00, mckennayoshz
There are 15 plates and each plate is either 7 or 12 inches diameter. which systems of equations do you use to find the number of 7 inch plates, x and 12 inch plates, y
Answers: 1
image
Mathematics, 21.06.2019 17:30, lambobacon9027
Select the sequences that are geometric.
Answers: 2
image
Mathematics, 21.06.2019 19:30, valerieaj113
Weekly wages at a certain factory are normally distributed with a mean of $400 and a standard deviation of $50. find the probability that a worker selected at random makes between $450 and $500
Answers: 2
image
Mathematics, 21.06.2019 20:30, Destiny8372
Joe has some money in his bank account he deposits 45$ write an expression that represents the amount of money in joe's account
Answers: 2
Do you know the correct answer?
Why might you want to use properties to change the order and grouping of the numbers in the followin...

Questions in other subjects:

Konu
Social Studies, 11.02.2020 02:50
Konu
Law, 11.02.2020 02:50
Konu
Mathematics, 11.02.2020 02:50