Which of the following is a solution to 9 – n > 7? n = 1 n= 3 n = 4 n = 5

Two streets intersect at a 30- degree angle. at the intersection, the are four crosswalks formed that are the same length. what type of quadrilateral is formed by the crosswalks?

Aline has a slope of and a y-intercept of –2. what is the x-intercept of the line?

Evaluate the discriminant of each equation. tell how many solutions each equation has and whether the solutions are real or imaginary. x^2 - 4x - 5 = 0