Find the following angle measures.
mzead =
mzcab =

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.

5(-9w) put expression in distributive property

Find the solution(s) to the system of equations. select all that apply y=x^2-1 y=2x-2