Answer:
Hello! answer: 40
Step-by-step explanation:
This is a supplementary angle meaning it will have a total of 180 degrees 4 × 40 = 160 and when you add that with the other angle 20 you get 160 + 20 = 180 therefore x must by 40 HOPE THAT HELPS!
Answer: Start off and multiply 12x30=360
Step-by-step explanation: He will recieve 360$
seems like you need to go to therapy for this one.
cotx(1+csc x)/(1-csc x)(1+csc x)
there arent
Δ is negative
