Erika spent hr on her computer visiting the history channel and the discovery channel websites. She spent hr at the history channel website. How many hours did she spend at the discovery channel website?
Is it this question?
66) Erika spent 5/6 hr on her computer visiting the history channel and the discovery channel websites.
She spent 1/3 hr at the history channel website. How many hours did she spend at the discovery channel website?
A) 2/9 hr
B) 7/9 hr
C) 4/9 hr
D) 1/2 hr
Answer - D