Question

The sum of two rational numbers is 13/5 One of them is -3.2 find the other

Answer 1

Answer:

Let us take the another number as " x"

THEREFORE, as per the question equation is :

x + ( - 3.2 ) = 13 / 5

x - 32 / 10 = 13 / 5

x - 16 / 5 = 13 / 5

x = 13 / 5 + 16 / 5

x = 13 + 16 / 5

x = 29 / 5

Hence, the value of another number is 29/5 or 5.8.

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