I believe it’s the first one. 1.5 + 2 = 3.5
        
             
        
        
        
The answer to the third question is that the root of the chord is a Gb.
        
             
        
        
        
Answer:
For a rectangle with length 3x+4 and perimeter of 10x+18, what is the width of the rectangle
 
        
             
        
        
        
We are given:
the center of the rink at the origin. 
A skating path (Susan): y = 6x - x^2 - 5
Starting point of Luke = (10, -21) 
Path (Luke) = quadratic eq'n with vertex at (8, -9)
Radius = 35 meters 
The solution that best interprets the path of the skaters is to substitute Luke's starting point to Susan's path or set-up a quadratic equation with vertex of (8,-9) and then equate to Susan's path to solve for their intersection. 
        
                    
             
        
        
        
Answer:
3
Step-by-step explanation:
Flip the second fraction and multiply.