No.
No.
A negative number that is not an integer, of course. Examples are minus 1.5, minus pi, minus square root of 2, etc.
No.
It is: minus 1
-11 does.
Yes.But -22 (minus twenty two) IS an integer
No, not counting zero,the difference is always positive since minus a minus is plus
-2/3 is not an integer because it is not a whole number
Because adding a negative is the same as subtracting a positive. In other words, minus a plus is he same as plus a minus. For example 5+ (-3) = 5-3 = +2 5 -(+3) = 5-3 = +2 Remember minus a plus = = minus plus a minus = minus plus a plus = plus minus a minus = plus
2
That has no integer solution. Three times an integer is another integer; if you subtract to integers, you get an integer again, not a fraction.
The integer is still 9. It is a signed integer; the sign is minus.