Answer:
The given three expressions can be written as statements.
The three expressions are,
<u>1). Statement for 4n</u>
4n - Four times of a number 'n'
<u>2). Statement for r/2</u>
r/2 - One by half of a number 'r'
<u>3) Statement for t - 5</u>
t - 5 - Five is subtracted from a number 't'
These are the three statements of the given expressions