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12. The sum of the two rational numbers is
-8. If one of the numbers is -15/7, find the
other.​

By Charlotte

12. The sum of the two rational numbers is
-8. If one of the numbers is -15/7, find the
other.​

About the author
Charlotte

if m is a positive rational number (not a perfect square) then 3√m is:
(a) not real
(b) a rational number
(c) an in

25 cm, 24 cm, and 7 cm are sides of right angle triangle
25 cm side is a hypotenuse then find radius of circle
which tou

2 thoughts on “12. The sum of the two rational numbers is<br />-8. If one of the numbers is -15/7, find the<br />other.​”

  2. Step-by-step explanation:

    Let the second number x

    first number is given -15 / 7

    according to the question the sum of these two number is -8 so

    x+(-15/7)=-8

    x-15/7=-8

    x=-8+15/7

    x=15/7-8×7/7

    x=15/7-56/7

    x=-41/7

    show the other number is -41 / 7

    Reply

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