If 2 - 3x > -10 and 6 - 8x < 14, which of the following cannot be the value of x?
I. -1
II. 0
III. 4
If x < 0, which of the following must be true?
I. x2 > 0
II. x − 2x > 0
III. x3 + x2 < 0
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Which of the following is the area of the region that includes all the points that satisfy the inequalities:
x + y - 3 ≤ 0, x ≥ 0, y ≥ 0?
If a and b are integers such that 5 ≥ a > 1 and b ≥ – 2, x then which of the following cannot be the value of a – b?
If the average of a, b, c, 14 and 15 is 12. What is the average value of a, b, c and 29?
How many possible integer values are there for x if |4x - 3| < 6 ?
If |x| < 20 and |x – 8| > |x + 4|, which of the following expresses the allowable range for x?
If x, y are non-zero integers and x/y < |x/y| < y, which of the following must be true?
I. x is negative
II. y is positive
III. x/y is negative
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