Homework Tuesday, 11/27

Pre-Algebra: Pg. 158 #7 - 26.  We did 18 - 21 last night, so you don't have to redo them.  Answers are listed below.

Algebra: Compound Inequalities Worksheet.  Apparently there is a typo on #1.  If you like, just swap the inequality signs for the two inequalities.

7. a = 4
8. x = -6
9. no solution
10. n = 2
11. b = -8
12. p can be any Real number
13. $6.00
14. t < -1.9
15. x > -200
16. w < 8
17. t > 36

18. a > 1

19. d < 5

20. c < -4

21. $1.15 or less

22. 9 > 15 - n; n > 6 or 6 < n (note that you can use any variable for #22 - 25)
23. 8(5 + m) < 56; m < 2
24. 15 > 3(h - 4); h < 9 or 9 > h
25. 7k - 5 < 16; k < 3
26. at least 57 loaves