What is the rule for reflection across the y axis

Find the solution set of this inequality. select the correct graph. |8x+16|> 16

Which equation represents a line that is parallel to the line whose equation is 3x-2y=7( show all work)

Koji is installing a rectangular window in an office building. the window is 823 feet wide and 534 feet high. the formula for the area of a rectangle is a=bh. what is the area of the window? enter your answer as a mixed number in simplest form in the box. $$ ft2