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If the linear equation gives the days two friends worked on separate parts of a job, which is NOT a possible ?

Class 9Work and Rate EquationsLinear Equations
  • A(4, 6)
  • B(10, 0)
  • C(12, -2)
  • D(2.5, 7.5)

Step-by-Step Solution

All satisfy , but days cannot be negative, so (12, -2) is not possible.
Answer: C) (12, -2)

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