What is the point of intersection when the system of equations below is graphed on the coordinate plane?
-x+y=4
6x+y=-3
(1.3)
(-1.3)
(1.3)

Someone answer asap for ! michele pushes a box d meters across a floor. she uses a force f, in newtons, to push the box. she pushes the box for t seconds. the formula p = fd/t calculates the power, p, in watts, that it takes for michele to complete the task. solve the formula for d.

Solve each quadratic equation by factoring and using the zero product property. x^2 + 18x = 9x

If the value of cos330°is√3/2 then find cos 165°.