Answer :
Answer:
commutative property of addition
Step-by-step explanation:
it will be the same oriented both ways
commutative property of addition!
b/c you get the same answer either way.
13+2= 15 & 2+13 also = 15!!
b/c you get the same answer either way.
13+2= 15 & 2+13 also = 15!!