16. One-half of the perimeter of a rectangular patch of land is represented by 7x² + 2x - 1. The length of one side of the land is 3x² - 3x + 4. Write a polynomial that represents the length of the other side. Then find the perimeter of the land when x = 2.​

Amanager recorded the number of bicycles sold by his company each quarter. his projected sales after t years is given by the expression below. which of the following statements best describes the expression? a. the initial sales of 575 bicycles increases at the rate of 4% over 4 quarters. b. the initial sales of 575 bicycles increases at the rate of 18% over 4 years. c. the initial sales of 575 bicycles increases at the rate of 4% over t quarters. d. the initial sales of 575 bicycles increases at the rate of 18% over t years.

How do i make someone brainliest? (if you answer me, i might be able to make you brainliest! )

Drag the tiles to the boxes to form correct pairs. not all tiles will be used. match each set of vertices with the type of quadrilateral they form