Answer:
10 feet length and 6 feet width.
Step-by-step explanation:
If the total area of the patio is going to be equal to 60 square feet and the length is going to be 4 feet longer than the width, the dimensions that she should use for the patio are 10 feet for the length and 6 feet for the width which will equal to 60 square feet in total.
I hope this answer helps.
 
        
             
        
        
        
Answer: 9
Step-by-step explanation:
From doing the math I think it should be 9
 
        
                    
             
        
        
        
Hi! 
10. 
This question is basically asking you, 10 is 40% of what number? 
10 × 100 / 40 = 25
Fred must do 25 math problems. 
12. 
Bed & Bath = 40%
Clothing = 0.625 = 62.5% 
Appliances = 20% 
Electronics = 0.25 = 25%
Least to Greatest: Appliances (20%), Electronics (25%), Bed & Bath (40%), Clothing (62.5%).
        
             
        
        
        
Answer: 11 square root 57
Step-by-step explanation:
 
        
                    
             
        
        
        
So our two equations are y=-8x-4 and y=-16, and since in both equations, something equals the same y, those two are the same. So we can combine the two into -16=-8x-4. In the question, they are asking to solve for x. So to do that, you need to isolate your variable. Now for solving algebraic equations, you use reverse PEMDAS (SADMEP), meaning you add 4 to both sides to clear the -4 one the rights side to get -12=-8x. Then you divide both sides by -8 to get 12/8, which simplifies to 3/2.