Part A would be the second option, as well as part B
Answer:
Associative property of addition
Step-by-step explanation:
its the same order only the () move
2 1/2, 3, 3 1/2, 4, 4 1/2, 5
I hope this helped!!:)
Answer:
x=-11
Step-by-step explanation:
3+3x=6=-24
3x+9=-24
3x=-33
x=-11