Question

If the centroid of the triangle formed by (7,x) (y,-6) and (9,10) is at (6,3) then (x,y)=

Answer 1

Its Least Common Multiple

EX.the LCM of 5 and 10 is 20 since 10*2=20, and 5*4=20

( * is basically times/multply )

Answer 2

Answer:

centroid of a triangle formulae = (x1+x2+x3/3,y1+y2+y3/3)

where,(x1,y1),(x2,y2)and(x3,y3) are it's vertices. 7+y+9/3=6and we get y=2 and by repeating this for the another coordinate we get x=5 hence x and y are 5 and 2 respectfully