subject
Mathematics, 25.08.2019 03:00 snikergrace

Which property would allow you to use mental computation to simplify the problem 27 + 15 + 3 + 5?
1.commutative property of addition
2.distributive property
3.additive identity
4.additive inverse

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 20:00
The total number of dental clinics total for the last 12 months was recorded
Answers: 3
question
Mathematics, 21.06.2019 21:30
About 9% of th population is hopelessly romantic. if 2 people are randomly selected from the population, what is the probability that at least 1 person is hopelessly romantic?
Answers: 1
question
Mathematics, 21.06.2019 22:00
Given sin∅ = 1/3 and 0 < ∅ < π/2 ; find tan2∅ a. (4√2)/9 b. 9/7 c. (4√2)/7 d.7/9
Answers: 2
question
Mathematics, 21.06.2019 23:00
In an equilateral triangle, each angle is represented by 5y+3. what is the value of y? a. 9.7 b. 10.8 c. 11.4 d. 7.2
Answers: 1
You know the right answer?
Which property would allow you to use mental computation to simplify the problem 27 + 15 + 3 + 5?
Questions
Questions on the website: 13722367