If the system of equations 3x + 2y = 12 and 6x + 4y = 24 are equivalent, which of the following pairs of equations is analogous?

Answer: A. x + y = 5 and 2x + 2y = 10
Both pairs of equations are equivalent as one is a multiple of the other.
Posted in:  Linear Equations -  Analogy -  Verbal Reasoning