Answer:
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Answer:(x-1) (x+3)
Step-by-step explanation:
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Since the number before the number in the tenth place (7) is greater than 5 (8), you will be rounding up. So your answer is 9.80
        
                    
             
        
        
        
The midpoint formula is basically (averaging the x coordinates, averaging the y coordinates).
Point A: (3, 7)
Point B: (2, -1)
Midpoint x: (3 + 2) / 2 = 5 / 2
Mindpoint y: (7 - 1) / 2 = 3
Therefore, the midpoint of the segment is choice C (5/2, 3)