Question

Use a number line to add 54+(−24)
.(1 point

Answer 1

To add \( 54 + (-24) \) using a number line, follow these steps:

1. **Start at 54**: Begin at the point marked 54 on the number line.

2. **Move Left**: Since you are adding a negative number (-24), you will move to the left on the number line. The distance you will move is 24 units.

3. **Calculate the New Position**:
- Starting from 54, moving left 24 units:
\[
54 - 24 = 30
\]

4. **Conclusion**: The result of \( 54 + (-24) \) is \( 30 \).

So, on a number line, you would start at 54, move 24 units left, and end up at 30. Thus, the answer is \( 30 \).