Question

the sum of two rational number is-7 . if one of them is -11/3.​

Answer 1

Answer:

-10/3

Explanation:

Sum of two numbers = -7

One rational number = -11/3

Let the other number be x.

According to Question,

-11/3 + x = -7

x = -7 - (-11/3)

x = -7 + 11/3

x = -21/3 + 11/3

x = -10/3

Hence, the other number is -10/3.

Answer 2

Explanation:

Given that

sum of two rational numbers =-7

one of that number is =-11/3 then

let another rational number =x

-11/3+×=-7

×=-7+11/3

x=(-21+11)/3

x=-10/3

Therefore the another rational number is x=-10/3