-2(x+5)=-6x+4(x-2)
-2x-10=-6x+4x-8
-2x+6x-4x=10-8
0x=2( unreasonable)
        
             
        
        
        
6 times 10 is 60. 60 plus 5 is 65.
 
        
                    
             
        
        
        
You need to provide a screenshot or recreation of the rest of the problem's information.
 
        
             
        
        
        
Answer:
11.1
Step-by-step explanation:
Use the Pythagorean theorem to find the unknown side.

 
        
             
        
        
        
You have to searh the x values that make f(x) = 0
Factoring this equation is very difficult.
You can divide by x+3 and you will find that the equation can be factored as 
(x+3)(x-4)^2
That means that x = -3 and x = 4 make f(x) = 0
Then the points are (-3,0) and (4,0).