Answer:
9 - (1/2)^4 x48
9 - 1/16 x 48
9 - 3 = 6
Step-by-step explanation:
 
        
                    
             
        
        
        
Let
x------>  the first even integer
x+2---->the second even integer 
x+3---->the third even integer 
we know that
 -----> equation that represent the situation
 -----> equation that represent the situation
solve for x
Combine like terms in the left side


therefore
<u>the answer is the option B</u>

 
        
                    
             
        
        
        
3, 15, 75, 375, and here's why:
Basically, it's asking you to take 3, and multiply it by five each time to get a pattern.
1: 3
2: 3*5 = 15
3: 15*5 = 75
4: 75*5 = 375
Add these together: 
3 + 15 + 75 + 375 = 468
Your answer is "A)", 468.