Determine which of the ordered pairs are solutions to the systems of linear inequalities given below. Select all that apply. A. (-3,5)
B. (2,1)
C. (-4,-5)
D. (6,5)
E. (6,2)

The graph shows the distance y, in inches, a pendulum moves to the right (positive displacement) and to the left (negative displacement), for a given number of seconds x. how many seconds are required for the pendulum to move from its resting position and return? enter your answer in the box.

What is sin 7x/4 ? i need on this urgent trig

Orly uses 2 cups of raisins for every 12 cups of trail mix she makes. how many cups of trail mix will she make if she uses 8 cups of raisins?