Question

the sum of two rational number is -5 if one of the number is 2.3 find the other number​

Answer 1

Answer:

(-7.3) is the required number .

Explanation:

Let the other number be x.

Sum of numbers = (-5)

A.T.P.

2.3 + x = (-5)

x = (-5) - 2.3

x = - 7.3