Which of the following correctly represents the movement on the number line for the calculation 21 - (- 15) + (- 30) ?

Akhil Choudhary asked Jun 16, 2022

102,189 views

44 votes

Akhil Choudhary asked Jun 16, 2022

2.5k points

Your comment on this question:

Email me at this address if a comment is added after mine:Email me if a comment is added after mine

Privacy: Your email address will only be used for sending these notifications.

Email me at this address if my answer is selected or commented on:Email me if my answer is selected or commented on

Privacy: Your email address will only be used for sending these notifications.

18 votes

Answer:

It moves 6 to the right.

Explanation:

21 -(-15) = 36

36+(-30)=6

Koustuv Sinha answered Jun 20, 2022

3.1k points

Email me at this address if a comment is added after mine:Email me if a comment is added after mine

Privacy: Your email address will only be used for sending these notifications.

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

1.6m questions

2.0m answers