Answer:
No, similar triangles cannot contain a pair of parallel lines. Yes, because || . Yes, because ∠QUR ≅ ∠TUS (vertical angles) and ∠R ≅ ∠S (alternate interior angles).
Step-by-step explanation:
 
        
                    
             
        
        
        
The answer is B) There are exactly 4 students with 6 textbooks
        
             
        
        
        
Step-by-step explanation:
-10-2x = 3x+15
5x = -25
x= -5
 
        
             
        
        
        
Answer:6/12
Step-by-step explanation: ap ex
 
        
                    
             
        
        
        
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