What are the zero(s) of the function 5x2-25x/x

Thelime contains the point(-3,0) and parallel x-3y=3( show all work)

What is the measure of the smallest angle in the diagram? 15 29 32 45

[15 points]find the least common multiple of the expressions: 1. 3x^2, 6x - 18 2. 5x, 5x(x +2) 3. x^2 - 9, x + 3 4. x^2 - 3x - 10, x + 2 explain if possible