1. What is the point of intersection of the lines represented by these equations?
y = 4x + 1
y = x + 6

Can't gugys answer the ratio question. this is urgent the plans of a building is drawn toward scale of 1: 1000. kfc the foyer on the plans measures 62mm by 54mm, how large is the foyer in real life?

If angle 2=3x +1 and angle 3=2x +4what is angle 2

7. the area of the playing surface at the olympic stadium in beijing isof a hectare. what area will it occupy on a plan drawn to a scaleof 1: 500?