Answer:
so...what are statements?
Step-by-step explanation:
 
        
             
        
        
        
Answer:
18 is the greatest common factor between those
 
        
                    
             
        
        
        
Answer:

Step-by-step explanation:
The question calls requires one to get the product of the given time. Since first debate lasted for :

-and the second lasted
 times more than the first then the second took then the first step will involve converting the mixed fractions into improper fraction which will be:
 times more than the first then the second took then the first step will involve converting the mixed fractions into improper fraction which will be:

-Now multiplying 
 hrs
hrs
 
        
             
        
        
        
Meant to put the letter A 
 
        
             
        
        
        
Answer:
 is a multiple of 4
 is a multiple of 4
Step-by-step explanation:
Let's think about this.
Even numbers are basically numbers that, when divided by 2, get us an integer. 
This means that  must be an even integer.
 must be an even integer.
<em>However,</em>
Every other even number, when divided by 2, gets you an odd integer.
This means that every second even number,  gets us an even number.
 gets us an even number.
This also means that every time  is an even number, n will be a multiple of 4 (as
 is an even number, n will be a multiple of 4 (as  ).
).
Test this out with any even number that's a multiple of 4 (all multiples of 4 are even numbers)
Hope this helped!