# 4 is a function because all the x numbers are only used once
If you want some one to answer this you need a picture more info for people to go off of
Answer:
70°
Step-by-step explanation:
If arc BY is 40, angle BAY is 20.
BAC is 90.
90-20 is 70.
m<YAC=70
Answer:
none of these are correct
Step-by-step explanation:
Answer:103
Step-by-step explanation: find the av and then add till u git a nuber u like and submit it
