Answer:
wasn't sure what you wanted us to answer, so I have the distance formula for you, and I worked it out.
Step-by-step explanation:
hope these help (:
 
        
             
        
        
        
Answer:
133, B and C
Step-by-step explanation:
 
        
             
        
        
        
The answer is C that is X=7 and X=-1
multiple x through the given equation to get rid of a fraction. It will be

After that bring 6X to the LHS of the equation
so that it will look like the general equation that is

Use the quadratic formula (or any other approach to find the values of x
You will arrive at 

 
        
             
        
        
        
70%
12+27+91 = 130
91/130 = .7
.7x100 = 70%
___
.700
7.00
70.0
Answer is 70%
        
                    
             
        
        
        
Answer:
4/9 or 44.4%
Step-by-step explanation: