202k views
1 vote
Kira lost 70 dollars from her pocket. Write a signed number to represent this change.

User Wisty
by
8.2k points

1 Answer

4 votes

The signed number that represents Kira's loss of 70 dollars is -$70, with the negative sign indicating a decrease in her money.

The signed number to represent Kira losing 70 dollars is - $70.

In mathematics, positive numbers typically represent gaining or adding something, while negative numbers represent losing or subtracting something.

Therefore, a loss of money is shown as a negative number.

For example, if someone gained 70 dollars, it would be represented as +$70.

Conversely, the loss is represented as -$70, indicating that the amount of money Kira has decreased by that amount.

User Mashhadi
by
7.8k points
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories