1. College Algebra
Lyle.. :)

3. Number and Consecutive
Number Problems

8. Ans.: 6, 22, 16

9. Ans.: 58, 34, 10

10. Ans.: -28, -26, -24

11. Ans.: All Integers XD

12. Perimeter Problems

15. Ans.: W=16; L=28; S=44
Shorter wire: P = 88

16. Ans.: W = 10; L = 17

17. Ans.: W = 20; L = 32

18. Ans.: W = 8; L = 32

19. Distance, Rate, and Time
Problems

22. Ans.: 9.5 mph; 24.5 mph

23. Ans.: 2.5 hours

24. Ans.: 54 mph; 72 mph; 432 miles

25. Ans.: 52 mph going south;
72mph going north

26. Area and Volume
Problems

31. Ans.: h = 4 cm; b = 5 cm

32. Ans.: b = 8 cm; h = 5 cm

33. Ans.: 5cm; 5cm; 2cm

34. Ans.: 12cm; 12cm; 4cm

35. Theorem of Pythagoras

38. Ans.: 8; 15; 17

39. Ans.: 3; 4; 5

40. Ans.: 16; 30; 34

41. Ans.: 10; 24; 26

42. http://www.algebra.com/algebra/homework/word/misc/Co

43. Age Problems

46. Clock Problems

48. A certain two-digit number has a
value that is three times the sum of its
digits. Also, the units digit is one more
than tree times the tens digit. Find the
number
Ans.: 27

49. A two-digit number is such that the
product of its digits is 18. When 63 is
subtracted from the number, the
digits interchange their positions. Find
the numbers.
Ans.: 92

50. The sum of the digits of a three-place
number is 19. If the tens and units
digits are interchanged the number is
diminished by 27, and if the hundreds
and tens digits are interchanged the
number is increased by 180. What is
the number?
Ans.: 685

51. It takes 15 minutes to boil an egg.
How could you boil the egg having two
hourglasses that measure 7 and 11
minutes?