Answer:
The volume of a pyramid is 1/3 x Base Area x Height.
Step-by-step explanation:
 
        
             
        
        
        
Answer:
x=13, 16(x-1)
Step-by-step explanation:
For 38, you have to first divide both sides by 2.
This becomes, x-6=7
Add 6 to both sides
x=13.
For 40. You can can distribute the 8.
This makes it 16x-16.
With this you can than, factor out the 16.
16(x-1).
 
        
                    
             
        
        
        
Answer:
C.
make me brainlest if you copy okay
 
        
             
        
        
        
Answer:
(2x+1)(x+3)
Step-by-step explanation:
Not much explaining for that...
 
        
                    
             
        
        
        
Answer:
1
Step-by-step explanation:
15 is a prime number