Answer:
80
Step-by-step explanation:
The sum of the opposite inscribed angles is 180
x+100 = 180
X = 80
The limit of
as x approaches negative 3 is 1
<h3>Limit of a function </h3>
The limit of the function given in question can also be written as:

To determine the required limit, we will simply substitute the value of x into the function as shown:

Hence the limit of
as x approaches negative 3 is 1
Learn more on limit here: brainly.com/question/1444047
#SPJ4
Answer:
B, I solved then used interval notion to convert it.