87 is an odd number. Since 87 / 2 = 43.5, not a whole number, it is odd. If it were even, you would be able to evenly divide it by two.
Yes
87 is an odd number. Even numbers are always able to be evenly divided by 2.
No - because 87 is an odd number !
11
87 is odd because it is not divisible by 2
90
I believe the answer is 89
It is even. Both numbers end with odd digits and two odd digits always add to an even number. You can see that is the case in this instance.377 + 87 = 464
yes
They are: 27+29+31 = 87
-85 + -87 = -172 While -85 and -87 are not consecutive integers, they are consecutive odd integers.