Answer : A 
We need to simplify the given expression
Lets factor numerator first
 =(2x+1)(x-3)
 =(2x+1)(x-3)
 =(x+5)(x+3)
 =(x+5)(x+3)
Now we factor the denominator
 =(x+5)(x-4)
 =(x+5)(x-4)
 =(2x+1)(x-4)
 =(2x+1)(x-4)
Now we simplify it

Now cancel out same factors. so we left with

Now multiply the factors

 
        
             
        
        
        
Answer:
The answer is 10 and 37 degrees.
Step-by-step explanation:
Triangle angles add up to 180.
I hope this helped and if it did I would appreciate it if you marked me Brainliest. thank you and have a nice day!
 
        
             
        
        
        
The answer is y=207 hope this helps
        
             
        
        
        
The answer is b. The others don’t make sense
        
                    
             
        
        
        
A function is called linear if highest degree of the equation is 1.
Here, degree of x and y is 1 hence it's a linear function.