If 8km= 5 miles convert 160km into miles

Which inequality has a dashed boundary line when graphed ?

X/y + 4y/x divided by x/y - 2y/x explain as in depth as you can how you simplfied the fractions. i don't know where to start on this : /

Perry observes the opposite parallel walls of a room in how many lines do the plains containing the walls intersect