Let's try another riddle: One brother says of his younger brother: "Two years ago, I was three times as old as my brother was.

Question

Let's try another riddle: One brother says of his younger brother: "Two years ago, I was three times as old
as my brother was. In three years' time, I will be twice as old as my brother." How old are they each now?
Try writing two different equations to show how the brother's ages relate then graph the functions below.

Kunduz · Accepted Answer

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