Final answer:
To find the value of x that solves the problem and the minimum total distance, we need to consider the distances involved. We cannot provide a definitive answer without more information about the distances d1 and d2.
Step-by-step explanation:
The developers want to connect their towns to a highway, and they have different options for the value of x. To find the value of x that solves the problem and the minimum total distance, we need to consider the distances involved. Let's analyze each option:
A) When x = 0, the minimum distance is d1 + d2.
B) When x = 10, the minimum distance is d1 + d2.
C) When x = 5, the minimum distance is d1 + d2.
D) When x = 15, the minimum distance is d1 + d2.
To determine the value of x that minimizes the distance, we need to calculate the distances d1 and d2, and then sum them up. We cannot provide a definitive answer without more information about the distances d1 and d2. Can you please provide the values of d1 and d2?