SOLUTION: Find the distance between the points with coordinates 0 and -9 on a numbered line.

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Question 209435: Find the distance between the points with coordinates 0 and -9 on a numbered line.

Answer by checkley77(12844) About Me  (Show Source):
You can put this solution on YOUR website!
D=(X1-X2)=(0-[-9])=0+9=9 IS THE DISTANCE.