Answer:
The expressions that could represent Mary's age are;
[tex]\begin{gathered} j+5 \\ or \\ 5+j \end{gathered}[/tex]
Explanation:
Given that Mary is 5 years older than her little brother Jacob.
if j represents Jacob's age.
Mary's age will be j plus 5;
[tex]\begin{gathered} j+5 \\ or \\ 5+j \end{gathered}[/tex]
Therefore, the expressions that could represent Mary's age are;
[tex]\begin{gathered} j+5 \\ or \\ 5+j \end{gathered}[/tex]
