Apoint located at (5, -2) undergoes two transformations. its image is located at (-5, 2). what were the transformations? (select all that apply)

the point was reflected over the y-axis and translated up 4 units.
the point was translated right 10 units and reflected over the x-axis.
the point was translated left 10 units and up 4 units.
the point was reflected over the y-axis and translated down 4 units.

Aline that intersects one of two parallel lines intersects the other also always sometimes never

Given the system of equations presented here: 2x + 4y = 14 4x + y = 20 which of the following actions creates an equivalent system such that, when combined with the other equation, one of the variables is eliminated? multiply the second equation by â’4 to get â’16x â’ 4y = â’80 multiply the second equation by â’1 to get â’4x â’ y = â’20 multiply the first equation by 2 to get 4x + 8y = 28 multiply the first equation by â’1 to get â’2x â’ 4y = â’14

The value of cos 30° is the same as which of the following?