Question
Use the number line and add the following integers: $(-3) + 7$

Answer

On the number line, we start from $0$ and move $3$ steps to the left to reach point $A$.
 Now, starting from $A$, we move $7$ steps to the right to reach point $B$.
$B$ represents the integer $4$ Therefore, $(-3) + 7 = 4$

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