I’m pretty sure the answer is B
        
             
        
        
        
Answer:
6:2:1
Step-by-step explanation:
360÷60=6
120÷60=2
60÷60=1
 
        
             
        
        
        
Answer:
The expression that fits the description is ;
(8a + b)/4
Step-by-step explanation:
Here, we want to find the expression that fits the given description;
We are told that the expression is a sum of two terms 
The first term is 2 * a = 2a
The second term is the quotient ( result of division) of b and 4 = b/4
So the term we are looking for is;
2a + b/4 = (8a + b)/4
 
        
                    
             
        
        
        
Answer:
Step-by-step explanation:
Factoring  x2-6x-30 
The first term is,  x2  its coefficient is  1 .
The middle term is,  -6x  its coefficient is  -6 .
The last term, "the constant", is  -30 
Step-1 : Multiply the coefficient of the first term by the constant   1 • -30 = -30 
Step-2 : Find two factors of  -30  whose sum equals the coefficient of the middle term, which is   -6 .
      -30    +    1    =    -29	
      -15    +    2    =    -13	
      -10    +    3    =    -7	
      -6    +    5    =    -1	
      -5    +    6    =    1	
      -3    +    10    =    7	
      -2    +    15    =    13	
      -1    +    30    =    29	
 
        
                    
             
        
        
        
84,000,108 is in standard