Answer: An algebraic expression is 't+23'.
Step-by-step explanation:
Since we have given that
43 more than t.
Here 't' is a variable and a term.
we use addition for 'more than'.
As addition means increment and more than means the same.
So, 23 is more than t.
Mathematically, it is expressed as
[tex]t+23[/tex]
Hence, an algebraic expression is 't+23'.