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:
hkhkhkkhhkkhhkhkhhkhkhkhhkkhkhkhhkhkhk777777
Step-by-step explanation:
 
        
             
        
        
        
Answer:
Given that a beetle has the pattern, 0.098 is the probability that it belongs to the rare subspecies
Step-by-step explanation:
Probability of having a pattern in rare subspecies 
Percentage of rare subspecies = 1 % = 0.01
Probability of a beetle with pattern belonging to rare subspecies is

 
        
             
        
        
        
Answer:
how this helps
Step-by-step explanation:
 
        
             
        
        
        
x=3.18,x=-5.18
It have two answers