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

Answer 1

To add 54 + (-24) on a number line, start at the number 54 and move 24 units to the left since -24 means moving to the left on the number line.

Starting at 54, count backwards 24 units: 53, 52, 51, ..., 30, 29, 28.

The final result is 28.