The equations 7x + 5y = 35 and 14x + 10y = 70 are to which of the following pairs as an analogy?

Answer: D. 5x + 4y = 20 and 10x + 8y = 40
Both pairs of equations are multiples of each other, maintaining the same relationship.
Posted in:  Linear Equations -  Analogy -  Verbal Reasoning