Hub nut and Brake hose?

[rutti]

Hi All!

Need some advise on the number of brake hoses (is it 4 or 6) on a Aus delivered 8v (1990)?

And also, have anyone used a corded impact wrench to loosen the wheel hub nuts before? (Although would love to use a cordlesss one but I doubt there is anything in the market within reasonable prices)
Reason I am not using a breaker bar is firstly I don't have one, and secondly, I already have the car on axle stands, so I am thinking of getting a corded impact wrench to undo them to replace a few things.

Thanks for reading!