Answer:
4.21399176955
Step-by-step explanation:


4.21399176955
Answer:
2, 4, 6, 8, 10, 12, 14, 16, 18, 20
Step-by-step explanation:
That is my answer.
Answer:
A. Dividing both sides by 4 isolates the variable.
Step-by-step explanation:
In order to solve for x, you need to get it all by itself. Dividing both sides of the equation by 4 gives you 8 on the right side and only x on the left side , therefore the variable is isolated. (This uses the Division Property of Equality.)