-3x = -3 because you would multiply one of the equations by -1 to eliminate y.
Answer:
B
Step-by-step explanation:
Point G cannot be a centroid because GE is wider that JG or JG is shorter than GE. So in this diagram GE is wider than JG with 10 cm and 5 cm respectively based on this information Point G cannot be a centroid of triangle HJK. So the answer is point G cannot be a centroid because JG is shorter than GE.
A is the correct answer I just took the quiz
