Asports reporter said that 5 fans were at the soccer game. explain how this number can be both an exact answer and an estimate

Aparallelogram has two side lengths of 5 units. three of its sides have equations y = 0, y = 2, y = 2x. find the equation of the fourth side.

Cot(90° − x) = 1 the value of x that satisfies this equation is °. a. 60 b. 135 c. 225 d. 315

Solve the following inequalities and show the solution on a number line. 3/4 (2x-7) ≤ 5