Subtract 18d from both sides
subtract 9k from both sides
simplify 5k + 10 - 18d - 9k to -4k + 10 - 18d
factor out the common term 2
divide both sides by 2
cancel 2 and now simplify brackets
Answer: D) m < -2k + 5 - 9d or the fourth option.
        
             
        
        
        
Answer:
K' = (8,-4)   L' = (4,-7)  M' = (1,-2)
Step-by-step explanation:
Simply take the x coordinates and the y coordinates and flip them. 
For example, if you have A (2, 4) reflected across y=x, A' would be (4,2).
 
        
             
        
        
        
Answer:
3x²+(-27x) +0
Step-by-step explanation:
The given expression is :
x + 3x² – 28x
We need to solve this in the form of ax²+bx+c.
we can write the given expression as :
3x²-28x+x = 3x²-27x
= 3x²+(-27x) +0
If we compare the given expression with the general expression, we find that,
a = 3, b = -27 and c = 0
Hence, the required equation is 3x²+(-27x) +0.
 
        
             
        
        
        
Answer:
1/2
Step-by-step explanation:
3/6 = 1/2