Answer:
AM = 4 units
Step-by-step explanation:
In any triangle
The distance from the vertex to the centroid is twice as long as the distance from the centroid to the midpoint.
The centroid divides the median in the ratio 2 : 1, that is
AM = 
× 12 = 4 units
3x=x+3 2x=3 x=3/2
Move x terms to one side, then solve
Answer:
x = 2, y = 3
Step-by-step explanation:
5x – 4y = -2
2x + 4y = 16
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<em>Solve by elimination. (-4y and +4y gives 0)</em>
7x = 14
x = 2
<em>Substitute 2 in one of the equations in order to find y.</em>
5(2) - 4y = -2
10 - 4y = -2
-4y = -12
y = 3
x = 2, y = 3
hope this helps!! p.s. i really need brainliest :)
