Final answer:
To represent the ages of Devon and Milan, we can use the variables d and a, respectively. The problem states that Devon is 30 years older than his son Milan and the sum of their ages is 50. We can write two equations to describe this situation: d = a + 30 and d + a = 50.
Step-by-step explanation:
To represent the ages of Devon and Milan, we can use the variables d and a, respectively. The problem states that Devon is 30 years older than his son Milan and the sum of their ages is 50. We can write two equations to describe this situation:
1. d = a + 30 (Devon is 30 years older than Milan)
2. d + a = 50 (The sum of their ages is 50)
Now we have a system of equations that represents the problem.