F(x) =-3x -18 + 9
-2x - 9
it's the first one
not enough information to answer
80% or 4/5ths. Explanation: 1 dollar is 100 cents. 80/100 simplified is 4/5
The formula of a distance between two points:
We have the points W(-1, 4) and T(4, 1). Substitute: