neravanarkp0vil2 neravanarkp0vil2
  • 13-12-2017
  • Mathematics
contestada

why is the sign of the number that is multiplied by the hours negative?

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pickerk21
pickerk21 pickerk21
  • 13-12-2017
multiplying and dividing is similar adding and subtracting. When the signs are different the answer is negative. When the signs are the same the answer is positive
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