Answer:
Casey will take 3 minutes to clean  part of the section.
 part of the section.
Step-by-step explanation:
∵ Casey takes the time to cleans  of a section = 1 minute
 of a section = 1 minute
∴ He will take the time to clean complete section =  
 
                                                                                   = 
                                                                                    = 3.6 minutes
Now time taken to clean  part of the section =
 part of the section = 
                                                                             = 3 minutes
Therefore, left part of the section will be cleaned by Casey in 3 minutes.
 
        
             
        
        
        
Step-by-step explanation:
5n - 2 => 2 less than 5 times a number
2(5 + n)=> Twice the sum of 5 and a number
2n + 5 => The sum of twice a number and 5
5n/2 => Half of <u>5</u> times a number:
2 - 5n => The product of 5 and a number less than 2
 
        
             
        
        
        
Answer:
x = 2
Step-by-step explanation:
Due to this being urgent, I'm foregoing the explanation
 
        
                    
             
        
        
        
Answer:
That it satisfies x = 0
Step-by-step explanation:
The y-intercept is whatever the y-value is when the x-value is zero, therefore if the x-value is anything other than 0, you can't have the y-intercept value.
 
        
                    
             
        
        
        
Answer:
81/4
Step-by-step explanation:
I know this because I did this before