Question

If the sum of two rational numbers is 3/7. It one of is the number is +9 .The other number is​

Answer 1

Answer:

Other rational number is -60/7

Step-by-step explanation:

let the sum of two number be 3/7. One rational number is +9 and let another be x

So, 9 + x = 3/7

x = 3/7 - 9

x = {3 - 63} / 7

x = -60/7

Hence, other rational number is -60/7