Answer:
y+9=-1(x-4)
Step-by-step explanation:
Point Slope Form is: 

When:
'm' is the slope.
 is the coordinate.
 is the coordinate. 
We are given the slope of -1 and the coordinate of (4,-9).
So:

Using the information and replacing the values we get:

So, the line equation in point slope form should be: y+9=-1(x-4)
<em>Brainilest Appreciated. </em>
 
        
                    
             
        
        
        
Check the attached file for the solution.
 
        
        
        
Answer:
its would prob be 100 / 4
Step-by-step explanation:
 
        
             
        
        
        
The area is the length times the width. Find area of shapes by counting unit squares. Some shapes will require combining partial square units to find area.<span>  
        For example - </span><span>A rectangle is 5 centimeters long and 4 centimeters wide. What is its area? </span>
Area = Length * width  
The length is <span><span>5</span></span> centimeters. The width is <span><span>4</span></span> centimeters. So the area is <span><span>5 times </span>4</span> square centimeters.
= 20 square centimeters 
        
             
        
        
        
Answer: C
Step-by-step explanation:
 and
 and 