Answer:

Step-by-step explanation:
Slope-intercept formula requires us to isolate the y variable. We can do this in just a couple of steps.
1) Move 5x from the left to the right side by subtracting 5x from both sides. This cancels out the 5x on the left side, and remember, what we do to one side we must do to the other to keep the equation balanced.

2) Divide both sides by 6. Again, we are cancelling out the 6 on the left but we must also divide on the right. This would mean dividing -5 and 42 by 6 to get:

 
        
             
        
        
        
Yes it is because 4+4=8 and 8 is larger than 7
        
                    
             
        
        
        
Well done mate you’re correct.
        
             
        
        
        
The answer to this, maybe.., is 180
        
                    
             
        
        
        
Marc has the fastest average speed in miles per minute as he ran a mile in 6 minutes.