Help! Plz tap on photo I will give u 10 points

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

Factor k2 - 17k + 16. a.(k - 2)(k - 8) b.(k - 1)(k + 16) c.(k - 1)(k - 16)

I'm a polygon i have no parallel lines i am formed 3 line segments i have one right angle two of my angles are angles what am i