17.320. Square root of 30 is 5.477 and the square root of 10 is <span>3.162.</span>
        
                    
             
        
        
        
The answers is B because you set x+5=0 and x=-5 so that means that the graph needs to be shifted 5 units to the left because 5 is negative and to move 3 units down you just put a -3 at the end of the equation like this y=(x+5)-3
        
                    
             
        
        
        
Answer:
You would use the midpoint formula. 
Step-by-step explanation:
 
        
             
        
        
        
Answer:
x = m - z
Step-by-step explanation:
z = m - x       add x to both sides
z + x = m - x + x
z + x = m            subtract z from both sides
z - z + x = m - z
x = m - z