Я Which expression is equivalent to 15 - 5x? Select all that apply.

A5(x-3)
B. 3(5 - x)
C-5(3 - x)
D. -3(-5 + 2x) + X
E. 5(3-X)

Ahovercraft takes off from a platform. its height (in meters), xx seconds after takeoff, is modeled by: h(x)=-2x^2+20x+48h(x)=−2x 2 +20x+48 what is the maximum height that the hovercraft will reach?