The sum of two rational numbers is 9 and one of them is − 3, then the other is_.( ) 10

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Jbbae asked Oct 6, 2022

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The sum of two rational numbers is 9 and one of them is − 3, then the other is_.( ) 10

Mathematics
high-school

Jbbae asked Oct 6, 2022

by Jbbae

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Answer:

Explanation:

x + y = 9

x = -3

-3 + y = 9

y = 12

Tommi Kyntola answered Oct 8, 2022

by Tommi Kyntola

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25 votes

Answer:

Explanation:

let the rational number be x

x+(-3) = 9

x = 9+3 = 12

Kondasamy Jayaraman answered Oct 13, 2022

by Kondasamy Jayaraman

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