Respuesta :

We need to find the numbers those are 4 units far from 1.

If we go to 7 units left side of 1 on number line we would add -7 to 1, we get

1-7 = -6.

And if we go to  7 units right side of 1, we would add +7 on 1 to get the number.

1+7 =8.

First we would plot a number 1 on number line.

Then we would go 7 units on the left side of 1 on number line, we would get -6.

Now, we would go 7 units right of the right side of 1 on the number line, we would get 8.

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Answer:

First we would plot a number 1 on number line.

Then we would go 7 units on the left side of 1 on number line, we would get -6.

Now, we would go 7 units right of the right side of 1 on the number line, we would get 8.

Step-by-step explanation:

I can confirm this is the right answer :D