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Easy

Question

The sum of two rational numbers is -5. If one of the numbers is fraction numerator negative 3 over denominator 5 end fraction What is the other number?

hintHint:

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

The correct answer is: -22/5


    Given that one rational number is fraction numerator negative 3 over denominator 5 end fraction and let the other one be x.
    Their sum = -5, that is fraction numerator negative 3 over denominator 5 end fraction plus x equals negative 5
    not stretchy rightwards double arrow x equals negative 5 plus 3 over 5

    not stretchy rightwards double arrow x equals fraction numerator negative 22 over denominator 5 end fraction

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