Answer:
I think glide reflection 
Step-by-step explanation:
a certain video on yt had explained the examples of similar look alike this picture
 
        
             
        
        
        
Answer: Negative 1  The slope of parallel lines is the same.
The attachment shows two such lines, given coordinates labeled. 
Step-by-step explanation:
Find the slope of the line passing through the given points.
  rise/run  
Rise is the difference in y-values  7-(-5)  = 12
Run is the difference between x-values  -5 - 7  = - 12
The Slope is 12/-12   simplify:
slope = -1
 
        
             
        
        
        
Answer:
the last one
Step-by-step explanation:
 
        
                    
             
        
        
        
15*15=225. There's only one square root of 225... there's only one square root of any number ...