Respuesta :

HomertheGenius
The coordinate of the midpoint:
x m = ( x 1 + x 2 ) / 2 
x 1 = - 2, x 2 = 12
x m = ( - 2 + 12 ) / 2 = 10 / 2 = 5
Answer:
The coordinate of the midpoint of a line segment PB is 5. 

Answer:

pb and 5

Step-by-step explanation:

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