Consider the cartesian equation of a circle, y=-2+- sqrt 36-(x-1)^2 , verses the parametric equations of the same circle: x=1+6 cos t y=-2+6sin t

Create and solve a linear equation that represents the model, where squares and triangles are shown evenly balanced on a balance beam. assume the weight of a square is 1 unit and the weight of a triangle is unknown.

Asystem of equations has 1 solution.if 4x-y=5 is one of the equations , which could be the other equation ?

What is the lcm of 16 and 40 ? 24 and 40 ?