Question

Find QV when QV = 7x-1 and QW = 4x + 5.
if P is the centroid of the triangle.​

Answer 1

=7x-1=4x+5

=7x=4x+5+1

=7x=4x+6

=7x-4x=6

=3x=6

=x=6/2

x=3

therefore, QV=3