Use the number line for Items 6-9. What is AB?

Aviade asked Oct 4, 2023

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Aviade asked Oct 4, 2023

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12 votes

Line AB starts from the origin (zero) and moves 8 units in the positive direction. Also it moves 12 units in the negative direction.

This means line AB is made up of a total of

8 units + 12 units = 20 units

AB = 20

Nelumbo answered Oct 8, 2023

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