Choose the correct answer. also show you're steps

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

The sum of two numbers is 86, and their difference is 20. find the two numbers

Gregory draws a scale drawing of his room. the scale that he uses is 1 cm : 4 ft. on his drawing, the room is 3 centimeters long. which equation can be used to find the actual length of gregory's room?