Option C:
Area of the remaining paper = (3x – 4)(3x + 4) square centimeter
Solution:
Area of the square paper =  sq. cm
 sq. cm
Area of the square corner removed = 16 sq. cm
Let us find the area of the remaining paper.
Area of the remaining paper = Area of the square paper – Area of the corner
Area of the remaining = 
                                      = 
Using algebraic formula: 
                                      
Area of the remaining paper = (3x – 4)(3x + 4) square centimeter
Hence (3x – 4)(3x + 4)  represents area of the remaining paper in square centimeters.
 
        
                    
             
        
        
        
It should be d. , Because if you take the equation 3x+y=9, and make it slope intercept form, it would be y= -3x+9. -3 is the slope, and 9 is the y intercept. D is the answer.
        
             
        
        
        
The property displayed here is the distributive property.
If you have a variable or unknown number inside or outside of parentheses, you can distribute it to each term and add the terms together, and it will remain true.
Example:
4(x + 5)
After distributing, it'll look like this:
4x + 20
 
        
             
        
        
        
Total pets = 3+2 =5.
Total money = $22
Money for each pet would be: 
22/5   in fraction .
$4.40  in dollars & cents.
 
        
             
        
        
        
Answer:
it will cost $205.99 dollars
Step-by-step explanation: