Answer:
m-13
Step-by-step explanation:
Number of pencils that mark has= m pencils
We have to find the number of pencils that Hillary has and we have to represent it in form algebraic expression
As per given information,
Hillary has 13 fewer pencils than has Mark,
So, number of pencils that Hillary has= m- 13
Algebraic form of Hillary Pencils= m-13
Hence, the correct answer is m-13