A(5, -6) is called an ?

1mile equals approximately 1.6 kilometers. which best approximates the number of miles in 6 kilometers?

Astuntman jumping off a 20-m-high building is modeled by the equation h=20-5t^2, where t is the same in seconds. a high-speed camera is ready to film him between 15m and 10m above the ground. for which interval of time should the camera film him?

Solve the formula ax+ by = c for x.