Expressions
Let k represent an unknown number, express the following expressions:
1. The sum of the number n and two
2. The quotient of the numbers n and nine
3. Twice the number n
4. The difference between nine and the number n
5. Nine less than the number n
Result
1. The sum of the number n and two
2. The quotient of the numbers n and nine
3. Twice the number n
4. The difference between nine and the number n
5. Nine less than the number n
Result
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