A. Calculate the following:
- -5 - (3) (-2)
- 7/12 + 2/3 - 1/4
- 14 5/6 - (-7 2/3)
- 3(-2) - 5(-3) - (-2)
- 3.5 - 0.05(2) +14.2 / 0.2
- |5| x |-2| - |-8|
B. Evaluate each of the following if x = -3 and
y = 2:
- 3x
 - 2y
- x - xy - 3
C. Find:
- N if 40% of N is 16
D. Solve:
- 7x - 3 - 2x = 2(x+3)
E. Simplify the following:
- (4x - 2y)
- (3/2x + 3)(1/2x - 3)
F. Solve:
- 2x - 4 < 5x + 8
G. Factor the following completely:
- 12a
 - 18a
- 6a
- 3(2x - 1) - 4y (2x - 1)
H. Solve the system below:
 |
3x - 2y = 7
5x + 2y = 1
|
I. Simplify and state restrictions:
J. Solve for x, x  0, x -3:
K. Find:
- the length and the slope of the line segment connecting
A(3, 5) and B(-3, 4)
L. Graph:
- 2x + 5y = 10
M. Graph:
- y = 2x
N. Find x, y, z, w:
O. Solve the following equations for x or y:
- 2
  =8
- 2x - 3x -
5 = 0
- x/4 = 3/y = 5/30
P. Find:
- The tenth term of an arithmetic sequence when its first
term is 3 and the common difference is 2.
Q. Find the area of the following figures:
- x + y
= 16
- AD = 3cm, BC = 5cm, AE = 2cm
R. Graph each of the following:
- y = -x + 2
- y = 2
- y = sin(1/2x) + 2, 0
x
2
S. Simplify:
log 75
- log 3
+ log 4
T. Solve:
- |x - 3| = 5
- 2
- 12(2) + 32
= 0
U. Divide:
- x + 7x
- 11x + 4 by x + 5
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