D because if it says -3 that means the opposite so go right because it is also horizontal and + means up so go up because it is vertical.
The property shown in #11 is the Associative Property of Addition.
In short, the associative property of addition states that no matter how an additive expression is grouped, the quantity will turn out the same. In this case, the answer is going to be equal whether you decide to add 5 and 8 first or 8 and 11 first.
The answer is the third one down because y moves up 1/3 and it’s 2 away from each even number
Answer:
D.
Step-by-step explanation:
The formula is Sum(n) = (n -2) 180.
5/8 - 1/8 = 4/8
4/8 in it's simplest form is 1/2
