Question

The sum of two rational number is -3. If one of them is -10/ 3 then the other one is

Answer 1

Step-by-step explanation:

let the x be the rational number.

and given one number is -10/3

according to question

x+(-10/3)=-3

x=-3+10/3

x=1/3

Answer 2

★ Given:

•Sum of two rational no. = -3

•One of two rational no. = -10/3

★ To Find:

• Second rational no.

★ Explanation:

Let other rational no. be x

$\bold{ = > \frac{ - 10}{ \: \: \: 3} + x = - 3 }$

$\bold{ = > \: \: x = - 3 +( \frac{ - 10}{ \: \: \: \: 3} )}$

$\bold { = > \: \: x = - 3 - \frac{10}{3} }$

by taking LCM

$\bold {x = \frac{ - 9 - 10}{3} }$

$\fbox \bold \pink{ \: \: \: x = \frac{ - 19}{3} \: \: \: }$