Which expression is equivalent to the given expression?
(776) (2y-4)2

Solve - pv + 40 < 65 for v solve 7w - 3r = 15 for r

The graph of a hyperbola is shown. what are the coordinates of a vertex of the hyperbola? (0, −4) (−3, 0) (0, 0) (0, 5)

A25- foot ladder leans against a building and reaches a point of 23.5 feet above the ground .find the angle that the ladder makes with the building