Identify the addition property.
1. 78 + 0 + 52 = 78 + 52
2. 44 + 99 = 99 + 44
3. (67 +...
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.
Answers: 3
Another question on Mathematics
Mathematics, 21.06.2019 21:00
When solving this problem: 3025/5.5 = a/90.75 you get 49912.5 which would be the length of one of the sides of a square when the area is only 90.75 inches. is that answer correct, why, and how is it possible?
Answers: 1
Mathematics, 21.06.2019 22:30
Avery’s piggy bank has 300 nickels, 450 pennies, and 150 dimes. she randomly picks three coins. each time she picks a coin, she makes a note of it and puts it back into the piggy bank before picking the next coin.
Answers: 1
You know the right answer?
Questions
Medicine, 30.10.2020 21:00
Mathematics, 30.10.2020 21:00
Mathematics, 30.10.2020 21:00
English, 30.10.2020 21:00
Mathematics, 30.10.2020 21:00
Mathematics, 30.10.2020 21:00
Health, 30.10.2020 21:00
English, 30.10.2020 21:00
English, 30.10.2020 21:00
