Answer/Step-by-step explanation:
1. Which of the following expressions represents “the difference between a number and eleven”?
Answer: n - 11
Explanation:
"11 - n": eleven minus a number
"-11 n": eleven times a number
"n + 11": the sum of a number plus eleven
2. All of the following represent the same concept except _____.
Answer: a number minus five
Explanation: The other answers represent a number + five
I hope this helps!