Mathematics, 10.10.2021 18:50 heybro12
Which sentence illustrates the commutative property for addition? (1) (a+b)+c=a+(b+c)
(2) a(b+c)=ab+ac
(3) a+0=a
(4) a+b=b+a
Answers: 3
Mathematics, 21.06.2019 15:30, mattstudy305
The appalachian trail is a hiking trail that passes through the appalachian mountains. three members of a teen hiking group hiked a section of the trail. the hikers stopped at a rest area and equally shared 3 4 gallon of water. how much water did each person get?
Answers: 1
Mathematics, 22.06.2019 02:30, mikayla843
Which of the following multiplication expressions can be modeled by the tiles shown? check all that apply. 8(3) = 24 6(4) = 24 (3)(12) = 36 24(3) = 72 3(8) = 24 2(12) = 24
Answers: 2
Which sentence illustrates the commutative property for addition? (1) (a+b)+c=a+(b+c)
(2) a(b+c)=a...
Mathematics, 13.06.2020 03:57
Mathematics, 13.06.2020 03:57
Mathematics, 13.06.2020 03:57
Mathematics, 13.06.2020 03:57