30 minutes / 3 miles = 10 minutes for 1 mile
7 miles * 10 minutes per mile = 70 minutes total to run 7 miles
        
             
        
        
        
4% of $57.84 
= 2.31 est. is sales tax
        
             
        
        
        
Answer:
N= -7
Step-by-step explanation:
N+16=9
subtract 16 from both sides
N= -7
 
        
             
        
        
        
The answer is 2 and over it is 3
        
             
        
        
        
Answer:
y=-2/5x-3
Step-by-step explanation:
the slope is m and the y intercept is b