So perimeter is adding all sides
In this picture, you have all sides, so add them up!
(2a-3)+(3a+1)+(2a) = P
So this expression shows that we're adding all sides that gives us the P, or perimeter :)
 
        
             
        
        
        
Well, since 3 candles are 19.50, simply divide. This will make a ratio so that 1 candle will equal 6.50 per candle.
19.50 / 3 candles = 6.50 per candle.
        
             
        
        
        
Answer:
D
Step-by-step explanation:
-2 is the y intercept of the first system
 
        
                    
             
        
        
        
The width is 2.5 in. Volume = Length x Width x Height


 
        
             
        
        
        
Answer:
Amphitrite1040
Step-by-step explanation: