Answer:
Step-by-step explanation:
For this qestion u will do step b
 
        
             
        
        
        
Answer:
yes
Step-by-step explanation:
42/54 = 6*7/6*9 = 7/9
7/9 = 42/54
 
        
                    
             
        
        
        
Answer:
11
Step-by-step explanation:
6 + 3 = 9
8 + 3 = 11
 
        
             
        
        
        
Answer:
I think it's "C"
the triangles are nor similar because the variables x and y have different values.
P.S. hope it helped. If you have any questions, I'll be glad to answer them❤
 
        
                    
             
        
        
        
Find the square root of 13, which is 3.6