Select the graph of the solution set that would represent the following expression. x+2<2(x-1)

Evaluate the discriminant of each equation. tell how many solutions each equation has and whether the solutions are real or imaginary. 4x^2 + 20x + 25 = 0

Which coefficient matrix represents a system of linear equations that has a unique solution ? options in photo*

Sue's average score for three bowling games was 162. in the second game, sue scored 10 less than in the first game. in the third game, she scored 13 less than in the second game. what was her score in the first game?