Question

the sum of two rational numbers is -4. lf one of them is-11/5, find the other. ​

Answer 1

Step-by-step explanation:

let two rational numbers be 'x' and 'y'

given sum of two rational numbers = -4

one of the number is -11/5

-11/5 + y = -4

y = -4 + 11/5

y = ( -20 + 11 ) ÷ 5

y = -9/5

the other number is -9/5

Answer 2

Answer:

-9/5

Step-by-step explanation:

let second rational number be 'a'

a+(-11/5)=-4

a=-4+11/5

a=-20+11/5

-9/5