The following statements are always true:
- X + Y is a whole number:
- X • Y is a whole number:
While the following statements are sometimes true
- X - Y is a whole number:
- W + Z is a whole number:
- Y + Z is a rational number:
- Y • W is a rational number:
- X % Z is a rational number:
<h3>How to determine whether the following statements are always, sometimes, or never true?</h3>
The given parameters are:
- Whole numbers = x and y
- Rational numbers = w and z
The sum and products of whole numbers are always whole numbers.
This means that, the following statements are always true:
X + Y is a whole number:
X • Y is a whole number:
While the following statements are sometimes true
X - Y is a whole number:
W + Z is a whole number:
Y + Z is a rational number:
Y • W is a rational number:
X % Z is a rational number:
Read more about rational numbers at:
brainly.com/question/27849436
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