Answer:
170cm^2
Step-by-step explanation:
17 x 10 = 170cm^2
 
        
             
        
        
        
No it’s not because they don’t go into the same multiples
        
                    
             
        
        
        
The answer to the question is a direct variation. k=2
        
             
        
        
        
So,
We know that we cannot add or subtract quantities of the same kind.
-18xy can only be added/subtracted to 4yx, which is the same as 4xy.  The result would be -14xy, or -14yx.
The correct option is B.
        
             
        
        
        
Answer:
8.69565217391 m per sec
8.7 (1dp)
Step-by-step explanation: