X=32
ABC=264
Look at image for explanation 
 
        
             
        
        
        
D would be the answer ^^ Hope this helps!! :) Good luck
        
                    
             
        
        
        
Answer:
( 1.5, 0)
Step-by-step explanation:
1. Find the coordinates ; in this case (7,-2) and (-4, 2)
2. Plug it into the formula (x1 + x2 ÷ 2 ) , (y1 + y2 ÷ 2)
3. ( 7 +  -4 ÷2) = 1.5    And    ( -2 + 2 ÷ 2) = 0
4. Therefore, the midpoint is ( 1.5, 0 )
                                          
 
        
             
        
        
        
Answer 
Find out the total monthly charges for x cubic feet of water used .
To prove
As given
A water company charges a connection fee each month of $22 and an additional $2.30 per cubic foot of water used.
Than the equation become
Total monthly  charges for x cubic feet of water used = Monthly connection fee + charges for x cubic feet of water
thus
f(x) = 22  + 2.30x
where x is the  x cubic feet of water used .
Therefore Option (B) is correct i.e f(x) = 22  + 2.30x .
 
        
                    
             
        
        
        
36/ (9 - 3) = 6
Cause:
9 - 3 = 6
Then:
36/6 simplified equals 6
So, your answer is 36/(9 - 3) = 6 
Hope it helps! Good luck friend! :3