SAT Math

Category - Algebra and Functions

For the following inequality, solve for x:

10 andgt; ‾6x - 2
  1. ‾2 andlt; x
  2. 2 andlt; x
  3. x andlt; ‾3
  4. x andlt; 3
Explanation
Answer: A - For the inequality, 10 andgt; ‾6x - 2, the answer is ‾2 andlt; x or x andgt; ‾2. You have to remember to flip the andgt; sign to andlt; sign when dividing by a negative number.
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