The difference between -18 and 68 is 86.
32-18 18+ ____=32 ____ = 32-18 =14
The difference is... 25
Halfway between 18 and 28 is (18 + 28) ÷ 2 = 23.
67
17...
23
The distance between these two points is 23.
(13 + 23)/2 = 18
what is difference between 18 & 81 in general knowledge
-15
45