Question

1. The sum of two rational numbers is 9. If one of the number is -11/3
find the other number.​

Answer 1

Step-by-step explanation:

$\rm Let \: the \: number \: be \: x$

According to the question,

$\rm \frac{ - 11}{3} + x = 9$

$\rm x = 9 + \frac{11}{3}$

$\rm x = \frac{27 + 11}{3}$

$\rm x = \frac{38}{3}$

$\rm So, the \: other \: is \: \frac{38}{3}$