Answer:
12.4
Step-by-step explanation:
do 9x11 (the cross)
then divide that by 8, so 99/8 
that equals 12.375 which rounded to the nearest tenth is 12.4
 
        
             
        
        
        
Answer:
The answer is term
Step-by-step explanation:
Glad i could help 
 
        
             
        
        
        
This statement is True I made sure
        
                    
             
        
        
        
Answer:
k = -4 or 2
Step-by-step explanation:
For the lines to be parallel, the lines would need to be the same slope. This means to find the slope of each we would take the difference of the rise over the run.

and 

To find K, set them equal.

Factor the quadratic and solve for K.

k+4=0 so k=-4
k-2=0 so k=2