Question

Add the following integers using a number line.
1. 7 and -9
2. -8 and -12
3. 9 and 6
4. -13 and 34​

Answer 1

Answer:

1. -2

Step-by-step explanation:

1.

7+(-9)

7-9

-2

Hence the answer is-2

Answer 2

Answer:

3

Step-by-step explanation:

+2-2+

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