Answer:
greatest common factor is 2
Step-by-step explanation:
4k, 18k^4, 12
To find greatest common factor , we write each term in factor form
factors form are the product of the factor of given term
4k ---> 2 * 2* k
18k^2 ----> 3 * 3* 2* k*k 
12 -----> 2*2*3
all the three terms has common factor 2
So GCf is 2
 
        
             
        
        
        
inaccurate
3 less than would be x-3, but 3-x would be 3 more
 
        
             
        
        
        
Answer:
When graphing a linear inequality on a number line, use an open circle for <em><u>"less than" or "greater than",</u></em> and a closed circle for "less than or equal to" or "greater than or equal to".
 
        
                    
             
        
        
        
If you make them have the same denominator the fractions would be 
12/15 - 5/15= 
this equals 7/15 and you can't simplify it.
        
             
        
        
        
207000 for 1800ft
? for 1ft
Step 1:
Cross multiply
1×207000=207000
Step 2:
207000÷1800=115
As a result, the answer will be 115 per foot. Hope it help!