i have 2 questions please

Mathematics
Tutor: None Selected Time limit: 1 Day

May 19th, 2015

surely no idea....i picked wrong question!! i'm a biologist! can withdraw please!!

May 19th, 2015

Did you know? You can earn $20 for every friend you invite to Studypool!
Click here to
Refer a Friend
...
May 19th, 2015
...
May 19th, 2015
Dec 5th, 2016
check_circle
Mark as Final Answer
check_circle
Unmark as Final Answer
check_circle
Final Answer

Secure Information

Content will be erased after question is completed.

check_circle
Final Answer