If -3 < 2x + 5 <9, which of the following CANNOT be a possible value of x?

The rumpart family is building a new room onto their house. the width of the new room will be 16 feet. the length of the room will be 4% greater than the width. write an expression to find the length of the new room. what will be the area of this new room?

Which value of m will create a system of parallel lines with no solution? y = mx - 6 8x - 4y = 12

Can someone tell me if this is perpendicular? !