Question

The sum of two rational number is 1 if one of them is -3/7 find the other number

Answer 1

Step-by-step explanation:

Solution

Correct answer is 7

−2

The sum of

two rational number is -1

One of them =

7

−5

The other

will be =−1−(

7

−5

)=−1+

7

5

=

7

−7+5

=

7

−2