Me again.. can someone me with this? it's trigonometry, and i'm not very good at

find the value of x. if your answer is not an integer, leave it in simplest radical form. the diagram is not draw to scale.

2x + 1 < 5 solve the following inequality. then place the correct number in the box provided.

The vertices of a rectangle are given in the columns of the matrix . if is found to perform a transformation, what are the coordinates of the transformed rectangle? (0, 0), (0, –3), (–3, –3), (–3, 0) (0, 0), (0, 3), (3, 3), (3, 0) (0, 0), (0, 3), (–3, –3), (–3, 0) (0, 0), (0, 3), (–3, 3), (–3, 0)

Find the slope of the line below . enter your answer as a fraction or decimal. use a slash mark ( / ) as the fraction bar if necessary