Mathematics
Chocolate1
2020-04-24 09:27:00
PB is a line segment on a number line. It has endpoints at -2 and 12. What is the coordinate of its midpoint.
ANSWERS
GiselaStowman
2020-04-24 10:52:24

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. 

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