Answer:there is a vgraph so where it says 4 at the bottom then go under to -2 then ur done.
Explanation:
Answer:
Convection
Explanation:
I hope it helps Let me know.
Read directions carefully. Eliminate as many options possible, select the best answer. Answer questions you know first. Go over exam again and answer hard questions next. If you have enough time left review the questions and answers again.