The value of 'y' is exactly 6 less than the negative fifth multiple of 'x'.
Its D because when you use some graph paper point A and point B are 6 units away from each other
Perimeter is the sum of the sides.
4x + 6 +3x + 2 = 57
7x + 8 = 57
7x = 49
x = 7
2 teams. With each team there would be few left over.
