Answer:
y=2/7x
Step-by-step explanation:
y=mx+b where m=slope and b=y-intercept,
y=2/7x+0
y=2/7x
 
        
             
        
        
        
Answer:
3/4
Step-by-step explanation:
We need two points to find the slope
( 20,20) and (60,50)
m = (y2-y1)/(x2-x1)
    = (50-20)/(60-20)
    = 30/40
    = 3/4
 
        
             
        
        
        
Answer:
504 is divisible by 2, 3, and 7. It is not divisble by 5 or 11
Step-by-step explanation:
C'mon. Use a calcultor.
 
        
             
        
        
        
The unit rate is 15 meters per second.
60 / 4 = 15
I hope this helps :)