There are two sets of coordinates that would form a square.
Coordinate set #1: (4, 0) and (4, 1)
Coordinate set #2: (2, 0) and (2, 1)
Hope this helps!
One of the characteristics of legal English is archaic English words.
Usually, in legal texts you would use words that aren't normally used in everyday speech, in order to show the importance and formality of that document.
A) 2 (x-5)
because difference means subtraction and it is twice that