Mathematics, 01.12.2020 18:40 oktacos
Jakob is asking to simplify the expression -3a + 4b + 5a + (-7b).
He writes: -3a + 4b + 5a + (7b) = -3a + 5a + 4b + (7b).
Which property allows him to do this?
A. the associative property
B. the commutative property
C. the distributive property
D. the additive identity property
Answers: 3
Mathematics, 21.06.2019 17:00
Which expression is equivalent to the expression shown?
Answers: 2
Mathematics, 22.06.2019 00:30
Will mark brainliest for correct answer! i have been on this problem for an hour and can't find the answer. i'm begging here! incase you cant read the instructions in the picture because of too much or too little lighting: note: enter your answer and show all the steps that you use to solve this problem in the space provided.write a list of steps that are needed to find the measure of b. provide all steps as clear as possible, !
Answers: 1
Jakob is asking to simplify the expression -3a + 4b + 5a + (-7b).
He writes: -3a + 4b + 5a + (7b) =...
Mathematics, 21.06.2019 21:20
History, 21.06.2019 21:20
Mathematics, 21.06.2019 21:20
Mathematics, 21.06.2019 21:20
English, 21.06.2019 21:20