Find two ordered pairs of the solution- 2y=4x+8 1. (-6, -8) (3, 10)
2. (-6, -16) (3, 10)
3. (8, 20) (4, 4)
4, (8, -16), (4, 2)

Its for my final plz help fast I'm giving all my points and brainliest

The polygon tool to draw a rectangle with a length of 5 units and a height of 3 units. one of the sides of the rectangle falls on line ab , and the rectangle has a vertex of a. each segment on the grid represents 1 unit.

Write the following as a base and exponent

Aball is thrown from a height of 139 feet with an initial downward velocity of 15 ft/s. the ball's height h (in feet) after t seconds is given by the following. h=139-15t-16t^2 how long after the ball is thrown does it hit the ground? round your answer(s) to the nearest hundredth. (if there is more than one answer, use the "or" button.) t =