Evaluate: f(x) = -2x – 3 for x = -1. a. -5 b. -2 c. -1 d. 5

If a =6, what is the value of 2a(3b + 5c)?

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.

Why did the ice arena get so hot after the big game (this is math related google it to find the paper