SOLUTION: jack has 3 hours of homework. He will take one 30 minute brake. To finish by 9:00pm what is the latest time he can begin his homework?
Algebra ->
Rate-of-work-word-problems
-> SOLUTION: jack has 3 hours of homework. He will take one 30 minute brake. To finish by 9:00pm what is the latest time he can begin his homework?
Log On
Question 701631: jack has 3 hours of homework. He will take one 30 minute brake. To finish by 9:00pm what is the latest time he can begin his homework? Answer by josgarithmetic(39613) (Show Source):
You can put this solution on YOUR website! Hour 9 of the day minus hour t of the day is 3 hours plus 30 minutes. NO more than 30 minutes break; question is, "what's the latest" he can start.
, Find t.
(