Twice a number is equal to negative four. Which equation could be used to find the number? 2n = 4 2n = -4n 2n - 4 2n = -4

asked Apr 10, 2021 178k views

1 vote

Twice a number is equal to negative four. Which equation could be used to find the number?

2n = 4

2n = -4n

2n - 4

2n = -4

8.1k points

Please log in or register to add a comment.

1 vote

Answer:

2n = -4

Explanation:

This is because the N is unknown and in the way it's written it means 2 times something is -4

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