5/7 because it is greater than 1/4
        
                    
             
        
        
        
Answer:
He made a mistake in the second line.
Step-by-step explanation:
 He factored out x out of 6-2x and 5+4x, which is not possible because there is not an x in both 6 and 5.
 
        
                    
             
        
        
        
for example if you have 3x^2+2x-1 then a=3 b=2 and c=-1 you plug those into the formula and solve to get the formula just look it up and go to images
        
                    
             
        
        
        
Answer:
D)
Step-by-step explanation:
49 degrees + 86 degrees = 135 degrees
line QT=180 degrees
135 degrees + 45 degrees = 180 degrees
 
        
             
        
        
        
Answer:
10
Step-by-step explanation:
There are two 1/8 in one 1/4. There are eight 1/8 in 1. 8/8 + 1/8 + 1/8 = ten 1/8.