Question

tell the answer who know not for getting extra points..​

Answer 1

Answer:

The predecessor of 0 is -1. So, therefore the correct answer is -1

Answer 2

Answer:

5)

$- 23 + x = - 9 = x - 23 = - 9 = - 9 + 23 = 14$

6)predecessor means before

so the before number of 0 is -1

Step-by-step explanation:

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