Answer:
put a down a point at (5,4) and go down 1 right 2, then plot another point.
You also can go from (5,4) up 1, left 2 and plot a point.
 
        
             
        
        
        
Change both fractions into improper fractions then subtract Ans=19/3 R 6 1/3
        
                    
             
        
        
        
The entire yard is 36x54 so you would draw a rectangle with those measurements, since there is a border of 3 you should draw another rectangle in the middle with measurements 6 less than the original. 30x48
since you are finding the area of the walk, you would find the larger area, then subtract the smaller rectangle 
(36*54)-(30*48)
1944-1440
504 square feet of walk
        
             
        
        
        
Given that the line passes through the two points (-3,4) and (2,8)
We need to determine the equation of the line.
<u>Slope:</u>
The slope of the line can be determined using the formula,

Substituting the points (-3,4) and (2,8) in the above formula, we get;


Thus, the slope of the line is 
<u>Equation of the line:</u>
The equation of the line can be determined using the formula,

Substituting the point (-3,4) and  in the above formula, we have;
 in the above formula, we have;


      
      
Thus, the equation of the line is 