1. Algebraic Expressions Translate the word expression into the algebraic expression

2. The sum of a number and its reciprocal n+ 1/n

3. The sum of a number and 5 n+5

4. Five times the sum of a number and π 5(n+π)

5. The sum of five times a number and π 5n+π

6. 5 times the difference of a number and its reciprocal 5(n- 1/n)

7. The product of a number and its reciprocal is subtracted from 12 12 - n(1/n)

8. Two times a number plus 10 2n+ 10

9. Twice the product of π and the radius 2πr

10. 5 times a number minus 13 5n- 13

11. The product of a number and 4 is subtracted from 100 100- 4n

12. The quotient of a number and 7 n/7 or 1/7 n

13. The sum of a number and 16 n+16

14. Three-fourths of a number is added to the square of that number. ¾ n + n²

15. Three-fourths of a number minus the square of that number. ¾ n - n²

16. Three-fourths of a number is subtracted from the square of that number. n² - ¾ n

17. One third of a number is added to the square of another number. 1/3 n + m²

18. The square of a number is subtracted from the product of that number and π nπ - n²

19. The sum of a number and 15 n+15

20. The product π and the radius squared. πr²

21. Four-thirds of product of π and the radius cubed 4/3 πr³

22. 15 percent of a number .15n

23. A number is discounted by 15 percent n - .15n