Solve the following inequality.

-14(x - 5) < -56

a. x > 9
b. x > -1
c. x < -1
d. x < 9

What is the answer to |-2x-5|-|-4+8| and x=7

If the graphs of the linear equations in a system are parallel, what does that mean about the possible solution(s) of the system? a. there are infinitely many solutions. b. there is no solution. c. there is exactly one solution. d. the lines in a system cannot be parallel.

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?