Answer:
180 degrees
Step-by-step explanation:
Definition of linear pair angles
The slope of a straight line which is parallel to X axis is always equal to 0 (zero).
L = total number of slices for Luke
K = total number of slices for Kira
A = total number of slices for Ali

Answer: D. 48 degrees.
Step-by-step explanation:
The mean of the problem is 37.3. All you need to do is add all the numbers together and then divide them by the amount of numbers. So I added them all and divided by 10.