2. A NUMBER X INCREASED BY 9 X + 9

3. A NUMBER Y DIVIDED BY 8 Y / 8 OR Y 8

4. THE SUM OF TEN AND A NUMBER B 10 + B

5. A NUMBER B DECREASED BY ELEVEN B - 11

6. TWELVE MORE THAN A NUMBER C C + 12

7. THIRTEEN PLUS A NUMBER W TIMES 21 13 + 21W

8. THE MONEY LEFT OVER FROM $10 AFTER SPENDING $J

9. $10 - $J

10. FIFTEEN TIMES A NUMBER X DECREASED BY TWELVE

11. 15X - 12

12. A NUMBER D TIMES FOURTEEN PLUS FOUR 14 D + 4

13. 2/3 OF A NUMBER R MINUS TWENTY- THREE 2/3 R - 23

14. A NUMBER X DOUBLED, PLUS 44. 2X + 44

15. A NUMBER 21 DIVIDED BY P, PLUS 16 21/P + 16

16. THE DIFFERENCE WHEN 32 IS SUBTRACTED FROM Z

17. Z - 32

18. THE PRODUCT OF SIX AND Y INCREASED BY FIVE

19. 6Y + 5