What are the coordinates of the vertex of the parabola described by the equation below? y=7(x+5)^2-4

Multiplying an even number of negative numbers gives an answer that is choose from:

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.

329 people went to an amusement park. $906 was made that day. $1.5 per kid. $4 per adult. how many kids and adults went?