Which expression is equivalent to the expression shown below?

Solve the equation -9p - 17 =10 a -3 b. 16 c. 18 d -16

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?

Which expression is equivalent to -12(3x-3/4)