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Draw a number line and answer the following:
(a) Which number will we reach if we move 4 numbers to the right of $– 2$.
(b) Which number will we reach if we move 5 numbers to the left of 1.
(c) If we are at $– 8$ on the number line, in which direction should we move to
reach $– 13$?
(d) If we are at $– 6$ on the number line, in which direction should we move to
reach $– 1$?
To do:
We have to draw a number line and answer the given questions.
Solution:
(a)
Therefore,
If we move 4 numbers to the right of $-2$, we will reach 2.
(b)
Therefore,
If we move 5 numbers to the left of 1, we will reach $-4$
(c)
$-13$ lies to the left of $-8$ on the number line.
Therefore, we should move in the left direction
(d)
$-1$ lies to the right of $-6$ on the number line.
Therefore, we should move in the right direction.
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