Sign, sign, everywhere a sign image - Humor, satire, parody

Solved it in like 10secs the answer is 45. But the sad thing is they forgot to put in any units... Which means I'll just go with 45 parsecs per second.That way I don't have to worry about the speed limit at all and thus solving it was completely pointless :P

...**** this. I got the need for speed.

It's forty-five.

its simple :)

2x = ( 360 / 4 )
so 360 / 4 = 90
2x = 90
put 2 on 2x and put also 2 in 90 and put out the 2 in 2x and divide 90 in half
2x / 2 = 90 / 2
so the answer is
x = 45

so its 45 MPH

Problem??

I felt so smart for doing it in my head and getting an answer, then I scrolled down :(