Reflect the point A(5,1) over the y-axis and then translate it by the rule (x, y)-> (x-2,y+4). What is the location of A”

Abox contains 1 plain pencil and 4 pens. a second box contains 5 color pencils and 5 crayons. one item from each box is chosen at random. what is the probability that a plain pencil from the first box and a color pencil from the second box are selected? write your answer as a fraction in simplest form.

Select the number of ways in which a line and a circle can intersect

Does anyone know how to solve and graph this: 4 + | a + 2 | < 7the only part i don't get is the "4 +"