Question

on a number line,suppose point E has a coordinate of 3, EG=6, and EX=12. Is point g the midpoint of EX? what are possible coordinates for G and X?

Answer 1

g=0

Answer 2

and x=-9

Answer 3

or g=9 and x=15

Answer 4

because it can go in either direction

Answer 5

12
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--------|---------|---------|-----------
E G X
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6
yes G is midpoint for EX