Answer:
Lies in the shaded regions of both the top and bottom inequalities.
Step-by-step explanation:
The point of solution for BOTH systems of inequalities must work for both equations. Therefore, the point has to lie in both top and bottom shaded regions or it won't work for both, but just one.
 
        
                    
             
        
        
        
Answer:
Every positive number "n" has two square roots. One of them is positive ( or ) , and the other is negative ( ). Together, these are denoted as . The principal square root is the positive number square root. Unless otherwise stated, "the square root" of a number refers ONLY to the principal square root.
Step-by-step explanation:
 
        
                    
             
        
        
        
I suppose they could be if there was a lot of traffic going in a certain direction to allow it to clear
        
                    
             
        
        
        
Answer:
10 minutes per mile
Step-by-step explanation:
theres no answer soooo i dont think this one is right