An infinite number of solutions since the right side is equal the left side for every value of x.
        
             
        
        
        
What are the following rates?
        
             
        
        
        
The answer is 3 :) hope helps
        
                    
             
        
        
        
We can use the ratios for special triangles (see the attachment below). We'll be using the 45-45-90 triangle. We notice that side BC is equal to 

, and side AC (x using the special right triangle) is equal to 16. We can therefore say that side BC is equal to 

 ft
:)