The term "whole numbers" is ambiguous; it may refer either to integers, or only to positive integers (perhaps including zero). The set of integers is closed under subtraction, that means, you can subtract any number from any other number. This is not possible in the set of counting numbers (non-negative integers).
Always. By definition the Integers are the whole numbers; and the whole numbers are the integers.
Yes integers are whole numbers
No. All whole numbers are integers and all integers are whole numbers.
Integers are closed under subtraction, meaning that any subtraction problem with integers has a solution in the set of integers.
The set of integers includes the set of whole numbers. The set of rational numbers includes the sets of whole numbers and integers.
No, integers are positive and negative whole numbers
No. Integers are whole numbers
Whole numbers are the same as integers. Whole numbers are a proper subset of rational numbers.
Integers are whole numbers without decimals or fractions.
It is a tautology. All whole numbers are integers and all integers are whole numbers.
All whole numbers are integers.
Yes. Every whole number and every whole negative number and zero are all integers.