Answer:
B: 3 IS THE ANSWER
Step-by-step explanation:
 
        
             
        
        
        
Answer: what is ∠ ?
Step-by-step explanation:
 
        
             
        
        
        
Answer:

Step-by-step explanation:

 
        
                    
             
        
        
        
(4/7) / (3/-8)...when dividing fractions, flip what u r dividing by, then multiply
4/7 * - 8/3 =
- 32/21 <===
        
             
        
        
        
Answer is B. second choice
Segments DE and AC are parallel by construction