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A point X on the number line satisfies |X| = 2.5 and X is to the left of 0. What is the value of X?

Class 9Real Numbers on the Number LineNumber Systems
  • A-5
  • B-2.5
  • C-1.5
  • D-3.5

Step-by-Step Solution

|X| = 2.5 means X = 2.5 or X = -2.5. Since X is to the left of 0 (negative), X = -2.5.
Answer: B) -2.5

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