Do 4x and 15 + x have the same value when x is 5? Explain your reasoning

Anew fountain in the shape of a hexagon will have 6 sides of equal length. on a scale drawing, the coordinates of the vertices of the fountain are: (7.5,5), (11.5,2), (7.5,−1), (2.5,−1), (−1.5,2), and (2.5,5). how long is each side of the fountain?

Triangle xyz has vertices x(1,3), y(0,0)

Im literally having a mental breakdown