Question

(b) The sum of two rational numbers is -1. If one of them is - 4. find the other.
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Answer 1

Answer:

Step-by-step explanation:

As,

-1+x=(-4)

Then,

-4-1=-3

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Answer 2

Answer:

3

Step-by-step explanation:

let the no. be x

x+(-4)= -1

x-4 = -1

x = -1+4

x =3