Rachel is a stunt driver, and she's escaping from a building that is about to explode! the variable ddd models rachel's distance from her exit (in meters) seconds after the cameras began recording the stunt. d=-38t+220d=−38t+220d what is rachel's speed?

Josh has a rewards card for a movie theater he receives 15 points for becoming a rewards card holder he earns 3.5 points for each visit to the movie theater he needs at least 55 points to earn a free movie ticket which inequality can josh use to determine x, the minimum number of visits he needs to earn his first free movie ticket.

The pyramid shown has a square base that is 24 centimeters on each side. the slant height is 16 centimeters. what is the lateral surface area?

Factor the expression using the gcf. the expression 21m−49n factored using the gcf