41.0k views
4 votes
In triangle ABC centroid D is on a median AM. AD=x+3 and DM=2X-5.Find AM
AM=___

User Henry Le
by
5.0k points

1 Answer

4 votes

Answer:

x+5 = 2(2x-1)

x+5 = 4 x - 2

7 = 3 x

x = 7/3

User Gunther Struyf
by
5.4k points