Which expression has a positive value?
(-5)(-9)
O 2-4
012-(-4)
0 -3+(-7)

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.

How do you find principle and simple interest

Match each inequality to the number line that represents its solution