Please answer ASAP PLEASE.

What expression is equivalent to (2x-1)(x-3)?

Select the conic section that represents the equation. 3x2 + 3y2 -2x + 4 = 0

Someone answer this asap for the length, in feet, of a rectangular rug is represented by the expression 5x² + 2x. the width, in feet, is represented by the expression 3x². which expression represents the perimeter, in feet, of the rug? a. 8x² + 2x b. 8x² + 4x c. 16x² + 2x d. 16x² + 4x