Discover the answers to your questions at Westonci.ca, where experts share their knowledge and insights with you. Ask your questions and receive accurate answers from professionals with extensive experience in various fields on our platform. Get precise and detailed answers to your questions from a knowledgeable community of experts on our Q&A platform.
Sagot :
Answer:
17
Step-by-step explanation:
because 19 students for the other in total (you add the ones who study biology and the ones who study both, then you minus the group of students by 19)
Answer:
21
Step-by-step explanation:
this is really easy so what you do is
you know 13 study bio and NOT art
we also know 2 student study neither subject
so lets just do 36-15
which is 21, this 21 does include the 6 that study both and the rest we can safely assume study art
We hope our answers were helpful. Return anytime for more information and answers to any other questions you may have. Thank you for your visit. We're committed to providing you with the best information available. Return anytime for more. Westonci.ca is here to provide the answers you seek. Return often for more expert solutions.