If the equations 2x + y = 3 and 4x + 2y = 6 are analogous, which of the following represents a similar relationship?

Answer: C. 5x + 3y = 12 and 10x + 6y = 24
Both pairs of equations are scalar multiples of each other, maintaining the same linear relationship.
Posted in:  Linear Equations -  Analogy -  Verbal Reasoning