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Geometry

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Moderate

Points Lines and Planes: Determine Segment Length

GEOM-2HJ5XP

Points $A$, $B$, and $C$ are collinear. Point $B$ is in between points $A$ and $C$. $\overline {AB} $ is three less than twice the length of $\overline {BC}$.

Find the length of $\overline {AB}$ if $AC=48$.

A

15

B

17

C

25.5

D

31