I think it’s 3 because it’s just how I think it is I’m probably not correct but I think it’s 3
7 over 32 you cant simplify it
The answer is 2700 cubic feet. Hope this helps!
2^-1 = 1/2 : .
1/2 (6x-12)
=1/2* 6x - 1/2* 12
Basically ure dividing everything inside the brackets by two. Or multiplying by a half which is essentially the same thing.