Question

lilly and paul played video games for a total of 21 hours over the weekend. the amount of time lilly played can be represented by x. the amount of time paul played is 2 times the amount lilly played. what is x, the amount of time played by lilly?

Answer 1

Answer: :)

Explanation:

2x + x = 21

Lets x = the amount of time Lilly played

2x = 2 * x = the amount of time Paul played (2 times the amount Lilly played)

:)