The answer to question 1 is here, I don't understand question 2 so I can't answer it.
Answer:
1/16
Step-by-step explanation:
........ .. .............
X = 30
Y = 20
Let me know if you want me to show my work (:
Answer: I’m a little late but I also myself just got this answer on a test and was trying to see if it was correct but i narrowed it down to A
Step-by-step explanation:
eliminated answer choices