Answer:  A, 4^4
Step-by-step explanation:
4^7/4^3 = 4^4
 
        
                    
             
        
        
        
Answer: y=7x 
Step-by-step explanation:
The way I did it was, I looked at the chart. The highest it goes is 30 and 210. So for your answer, you have to multiply. 7x30 gives you 210 and there y=7x
 
        
             
        
        
        
 2.06 is equivalent to 2.060
 
 
        
             
        
        
        
Answer:
A. (-1 , 3)
Step-by-step explanation:
           2x + y = 1
plus    3x - y = -6
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5x = -5
x = -1
y = 1 - (2*-1) = 3
 
        
                    
             
        
        
        
You never showed the triangle