Answer:
The graph of a linear equation can either run uphill or downhill. The slope is positive when the line is uphill, while the downhill line represents a negative slope. To find the slope, find two coordinates along the line.
 
        
                    
             
        
        
        
Answer:
9 < √91 < 10
Step-by-step explanation:
just square everything
 
        
             
        
        
        
So 8x5=40 and 10×4=40 so you and your friend meet at the 40 th min
        
             
        
        
        
Answer:
total number of hamburger =312
total number of cheeseburger=2x312
=624
Step-by-step explanation:
the answer is 624
 
        
             
        
        
        
The reciprocal of 9 2/3 is 3/29