-40
Explanation:
(-7+2) would equal -5, then you multiply -5 by 8 and you get -40.
A lot, 1:6 + 3:4 +3 = .116789465 hope this helps....
5 gerbils = p dollars
1 gerbil = p/5 dollars
g gerbils = pg / 5 dollars
5/p gerbils = 1 dollar
5d/p gerbils = d dollars
That does not make sense sorry :(