9514 1404 393
Answer:
   4n
Step-by-step explanation:
We observe that each output is 4 times the corresponding input. Then 4 times n will be ...
   Input: n
   Output: 4n
 
        
             
        
        
        
Answer:
x=5.5
Step-by-step explanation:
LN and KM intersect and are in the same rectangle, which makes them the same line essentially. Set 49 equal to 6x+16 and then solve to get x by itself.
 
        
                    
             
        
        
        
Answer:
30
Step-by-step explanation:
it is right
 
        
                    
             
        
        
        
Answer:
Y=4+3-8x
Y=7-8x
Step-by-step explanation: