Answer:
Based on the information provided, your friend Denzel is 12 feet in front of you, and dental is +4 feet away from Denzel in the exact middle of the line. To determine how many feet you are away from the front of the line, we need to calculate the distance between you and Denzel first, and then add the distance from Denzel to the front of the line.
Since Denzel is 12 feet in front of you, and dental is 4 feet away from Denzel, it means that dental is 12 + 4 = 16 feet away from you.
Now, let's calculate your distance from the front of the line. Since dental is in the exact middle of the line, it means that Denzel is also equidistant from the front and back of the line. Therefore, Denzel is at the 1/2-way point of the line.
So, if dental is 16 feet away from you, it means you are also 16 feet away from the back of the line.
To calculate how many feet you are away from the front of the line, we need to add your distance from the back of the line to the distance between the back and the front of the line. Since you are already 16 feet away from the back, we need to consider the distance between the back and the front of the line.
Unfortunately, the distance from the back to the front of the line is not provided in the given information. To determine your distance from the front of the line accurately, we need the length of the entire line or the distance from the exact middle to the front. Without this information, we cannot give a specific answer regarding your distance from the front of the line.