What is the exact value of sin(v + w), given sin v = -3/5, cos w = 10/11, v is an angle in quadrant 3, and w is an angle is quadrant IV

Solve - pv + 40 < 65 for v solve 7w - 3r = 15 for r

Choose the linear inequality that describes the graph. the gray area represents the shaded region. a: y ≤ –4x – 2 b: y > –4x – 2 c: y ≥ –4x – 2 d: y < 4x – 2

You have a square piece of cardboard that measures 14 inches on each side. to build a box, you cut congruent squares out of each corner of the cardboard. use the picture to find the area of the cardboard you were used to build the box