Use the discriminant to determine whether the equation has two distinct real solutions, a single real solution, or no real solution. - 2x + 3x - 7 = 0
Choose the correct answer below.
O A. The equation has no real number solution
OB. The equation has one real number solution.
OC. The equation has two distinct real number solutions.

Tom had a total of $220 and he spent $35 on a basketball ticket . what percent of his money did he have left?

Determine whether the points (–3,–6) and (2,–8) are in the solution set of the system of inequalities below. x ? –3 y < 5? 3x + 2 a. the point (–3,–6) is not in the solution set, and the point (2,–8) is in the solution set. b. neither of the points is in the solution set. c. the point (–3,–6) is in the solution set, and the point (2,–8) is not in the solution set. d. both points are in the solution set.

Three people are traveling and need to exchange the currency of their native country for the currency of the country they are visiting. drag each exchange to the category that shows the ratio of currencies in that exchange.