Answer
$\bf{C}$
Work Step by Step
Here, $x+1$ shows a central median of the triangle.
So, we can write: $x+1=\dfrac{5x-4}{2}$
or, $2x+2=5x-4$
or, $5x-2x=2+4$
or, $3x=6$
or, $x=2$
Therefore, the correct option is $\bf{C}$.
Geometry: Common Core (15th Edition)
by Charles, Randall I.
Published by
Prentice Hall
ISBN 10:
0133281159
ISBN 13:
978-0-13328-115-6
Common Core End-of-Course Assessment - Page 882: 53
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