Answer:
19
Step-by-step explanation:
I took one for the team
(-1,2.5), (0,5), (1,10), (2,20)
I belive its D dont take my word for it but i belive that is the answer
Answer:
Simplifying the expression:
we get 
Step-by-step explanation:
We need to simplify the expression: 
First we will solve terms inside the bracket

Converting mixed fraction
into improper fraction, we get: 
Replacing the term:

Now, taking LCM of: 5,3,4,2 we get 60
Now multiply 60 with each term inside the bracket

Now, combine like terms

Now, multiply all terms with 2

So, Simplifying the expression:
we get 
80 degrees!!!!!!!!!!!!!!!!!!!!!!