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Given that the coordinates of the points A and B are ( -6, - 9) and ( -4, - 9) respectively. What are the coordinates of the midpoint of AB? 


A ( -2, 0)
B ( - 5, - 9)
C ( 5, 9 )
D ( -10, - 18)​

Respuesta :

Ryanlm

Answer:

B

Step-by-step explanation:

The midpoint formula is [tex](\frac{x1+x2}{2} ,\frac{y1+y2}{2} )[/tex]

Lets plug in our points:

[tex]\frac{(-6)+(-4)}{2}[/tex]=-5 (the x value)

[tex]\frac{(-9)+(-9)}{2}[/tex]=-9 (the y value)

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