Answer:they are supplementary ,adjacent and linear
Step-by-step explanation:supplementary because the sum of the 2 anglez is 180. Adjacent because they habe a common vertex. Linear beacause they are adjacent and sum is 180
22 because you take the smallest and largest number and subtract them so you do 81-59=22
Answer:
A. The first 2 are equivalent expressions.
B. The last 2 are equavalent expressions.
Add the common like terms but first seperate them and the pair them
