subject
Mathematics, 03.10.2021 23:30 lakeithiat1320

Identify the addition property. 1. 78 + 0 + 52 = 78 + 52
2. 44 + 99 = 99 + 44
3. (67 + 34) + 67 = (34 + 67) + 67
4. (70 + 81) + 2 = 70 + (81 + 2)

I need help with identifying the addition property for each of the four questions.

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 13:30
Which best describes the transformation that occurs in the graph? a) dilation b) reflection c) rotation d) translation
Answers: 2
question
Mathematics, 21.06.2019 18:00
Li buys supplies so he can make and sell key chains. he begins to make a profit only after he sells 4 key chains. what point on the graph makes the most sense in this situation?
Answers: 2
question
Mathematics, 21.06.2019 19:00
How can you tell when x and y are not directly proportional?
Answers: 1
question
Mathematics, 21.06.2019 21:00
Joanie watched 1 out of three of a movie in the morning
Answers: 1
You know the right answer?
Identify the addition property. 1. 78 + 0 + 52 = 78 + 52
2. 44 + 99 = 99 + 44
3. (67 +...
Questions
question
Computers and Technology, 05.10.2019 09:01
question
Computers and Technology, 05.10.2019 09:01
question
Computers and Technology, 05.10.2019 09:01
question
Mathematics, 05.10.2019 09:01
Questions on the website: 13722367