X=0. Y=-2. There is only one x value for this question.
Answer:

Step-by-step explanation:
we know that
<u><em>Combinations</em></u> are a way to calculate the total outcomes of an event where order of the outcomes does not matter.
To calculate combinations, we will use the formula

where
n represents the total number of items
r represents the number of items being chosen at a time.
In this problem

substitute

simplify



Answer:
18.75
Step-by-step explanation:
75/4=18.75
Th answer is c. quotient, because it has to do with multiplication and not addition.