All isosceles triangles are similar?
True or False

Enter the number of complex zeros for the polynomial function f(x) = x 4+ 5x² +6

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

What is the solution to this system of equations? y= 2x - 3.5 x - 2y = -14