Question

The sum of three rational numbers is -6/10.two rational numbers are 3/10 and -9/10 find the third number

Answer 1

Answer:

0

Step-by-step explanation:

Let the third rational number be x. then ,

 3/10 + (-9/10) + x = -6/10

 -6/10 + x = -6/10

  x = 0

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