Question

21) using
the number line add - 8+ (-10)​

Answer 1

Step-by-step explanation:

$- 8 + ( - 10) = \\ \\ = > - 8 - 10 \\ \\ = > - 18$

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Answer 2

Answer:

its -18.

Step-by-step explanation:

On the number line go to -8 and since it is subtraction move 10 places to the left of -8 and you reach -18.

That's how u get the answer.

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