The answer is 123 I got the answer by multiplying length ×width×hight
        
                    
             
        
        
        
(3,4)  (9,7)
to find the slope
m = (y2-y1)/(x2-x1)
   = (7-4)/(9-3)
3/6
1/2
The slope is 1/2
point slope form
y-y1 = m(x-x1)
y-4 = 1/2(x-3)
distribute
y-4 = 1/2x -3/2
add 4 to each side 
y = 1/2 x -3/2 + 4
y = 1/2 x -3/2 + 8/2
y = 1/2 x + 5/2
this is in slope intercept form
 
        
                    
             
        
        
        
(-4, 6), (0, 2), (4, -2) are all ordered pairs that have the sum as 2.
-4+6 is the same thing as 6-4 if there's more positive than negative 
0+2=2 because 0 plus a number equals to that number
4-2=2 because you're adding a negative number with the positive number together to get the answer
Just be aware that I might not make any sense at all
        
             
        
        
        
Answer:
d. 
Please give me brainliest, if you need an explanation I'll give
Step-by-step explanation: