Which statement about 4x2 + 19x – 5 is true? one of the factors is (x – 4). one of the factors is (4x + 1). one of the factors is (4x – 5). one of the factors is (x + 5).

Agreeting card company can produce a box of cards for $7.50. if the initial investment by the company was $50,000, how many boxes of cards must be produced before the average cost per box falls to $10.50?

Is a positive integer raised to a negative power always positive

Which inequalities can be used to find the solution set of the following inequality? check all that apply. |2x – 5| (2x – 5) (2x + 5) –(2x – 5) –(2x + 5)