-8 - 7x is the factored version. 
 
        
                    
             
        
        
        
By definition, the arc length is given by:
 arc = R * theta * ((2 * pi) / 360)
 Where,
 theta: angle in degrees
 R: radio
 We have then:
 (Arc) QPT if <QZT = 120:
 theta = 360-120 = 240 degrees
 R = 13.5 units
 Substituting values we have:
 (Arc) QPT = R * theta * ((2 * pi) / 360)
 (Arc) QPT = (13.5) * (240) * ((2 * pi) / 360)
 (Arc) QPT = 56.55 units
 Answer:
 (Arc) QPT = 56.55 units
        
             
        
        
        
The answer would be -72t because all you would have to do is multiply the expression
        
                    
             
        
        
        
Answer:
you will need to wait 3 hours and 30 mins
Step-by-step explanation:
 
        
                    
             
        
        
        
<span>Yes, it is a parallelogram because the slope of segment AB equals the slope of segment DC, which equals negative start fraction four over three end fraction, and AD = BC = 10 units.</span>