Question

The sum of two rational numbers is -3.
If one of them is
find the other number
13​

Answer 1

Answer:

let other no. be x

then ato

13 + x = -3

x = -3 - 13

x = -16

Explanation:

i hope it help you

mark as brainliest

Answer 2

Explanation:

$\times$

$13 + \times = 3 \\ \times = - 3 - 13 \\ \times = - 16$