3quater of the water in the tank is 57kg and 1 thirds of the water in a tank is 37kg how much does the tank weigh when there is no water

Asquare and an equilateral triangle have the same perimeter. each side the triangle is 4 inches longer than each side of the square. what is the perimeter of the square

Which graph represents the same relation is the sa which graph represents the same relation as the set {(-3-2)}

Find the axis of symmerty for x y=x squared -4x-8