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Question

The sum of two rational numbers is -5. If one of them is,fraction numerator negative 13 over denominator negative 6 end fraction find the other.
 

hintHint:

Subtract the given rational number from the sum to get the unknown number.

The correct answer is: Yes it's rational numbers


    Given that one rational number is fraction numerator negative 13 over denominator negative 6 end fraction equals 13 over 6 and let the other one be x.
    Their sum = -5 , that is 13 over 6 plus x equals negative 5
    not stretchy rightwards double arrow x equals negative 5 minus 13 over 6
    not stretchy rightwards double arrow x equals fraction numerator negative 43 over denominator 6 end fraction
     

     

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