Help Please and thank you.

If 90° < θ < 180° and cotθ = -1/3, then cscθ =

Part a : solve -vp + 40 < 65 for v part b : solve 7w - 3r = 15 for r show your work .

Consider the table below. x y -1 -5 0 5 1 11 2 13 3 11 complete the standard form equation representing the quadratic relationship displayed above, where a, b, and c are constants.