Answer:
raymond has about 38 cars left
Step-by-step explanation:
 Because raymond started off with 57 cars and he got rid of( take away) 19 you must use subtraction. 57 - 19 =38
 
        
             
        
        
        
9514 1404 393
Answer:
   -8, +9
Step-by-step explanation:
You need factors of (6)(-12) = -72 that have a sum of +1. 
From your knowledge of multiplication tables, you know that 72 = 8·9. Then -72 = (-8)(9), and those two factors have a sum of +1.
   6x^2 +x -12
   = 6x^2 +9x -8x -12
   = 3x(2x +3) -4(2x +3)
   = (3x -4)(2x +3)
 
        
             
        
        
        
Plug this into the formula y2 - y1 / x2 - x1
-2 = x1, x2 = 2, y1 = -1, y2 = -3
-3 - (-1) / 2 - (-2)
-2 / 4
-1/2
The slope is -1/2.
 
        
             
        
        
        
Answer is C. Hope this helped
        
             
        
        
        
Answer:
divide by ten and then multiply by 2.