12. The sum of two rational number is – 7. if one of the numbers is 5/19, the other number is​

Question

12. The sum of two rational number is – 7. if one of the numbers
is 5/19, the other number is​

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Amara 2 weeks 2021-09-10T09:45:57+00:00 2 Answers 0 views 0

Answers ( )

    0
    2021-09-10T09:47:37+00:00

    Answer:

    let the other number be x

    according to question,

     \frac{5}{19}  + x =  - 7 \\  =  > x =  - 7-  \frac{5}{19}  \\  =  > x =  \frac{ - 133 - 5}{19}  \\  =  > x =  \frac{ - 138}{19}

    so, the other number is -138/19

    .

    0
    2021-09-10T09:47:39+00:00

    Answer:

    The other number is -138/19

    Step-by-step explanation:

    5/19+x= -7

    x= -7-5/19

    x= -133-5/19

    x= -138/19

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