The answer would be am because it says 1/4 to midday and midday is 12 and 12 is when pm starts so it would be am.
Hope this helps! :)
16: -7(5)= -35 ( REMEMBER THE MOUTH EATS THE BIGGEST NUMBER!)
-6(-6)= 36 therefore 36 is greater than -35
18: they are exactly the same because in multiplication with inters it matters when the signs change. so 3(-6) = -18 ad -3(6)= -18 then -18=-18
20: Same as 18 where division has the same rules. if 8x5=40 then 40/8=5
-40/8=-5 and 40/(-8)=-5 then -5=-5
answers:
16 - (-15) = 16 + 15 = 31...difference of 31 degrees
Subtract c and then x = y - c
And that's it!
It is a math mathematical form of objects natural stance, to find it you need the positive integer and its finite sequence of digits.