Lucy studies 1 hour less than twice the number of hours a week that rose studies. Lucy studies for 11 hours a week. How many hours does Rose study?

6.

Step-by-step explanation:

Lucy studies one less (-1) than twice the number of hours a week that rose studies (2 * R), lucy studies 11 hours a week. What we do is add 1 hour to lucy's 11, to get 12, then divide by 2 as lucy studies twice the hours. 12 / 2 = 6.

The answer is 24 because its twice the number minus 1 so it'll be 24/2 12-1=11