The perimeter of the rectangle is 28 units.
what is the value of w?
units
2w-1

Use the elimination method to find the solution to the system of equations. 2x - 3y = -9 -x + 3y = 6

Which expression is equivalent to (4x^3*y^5)(3x^5*y)^2 \a) 24x^13*y^7b) 36x^13*y^7c) 36x^28*y^7d) 144x^16*y^12

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.