Answer:4w-20
Step-by-step explanation:distribute
Answer:
dy/dx=sec^2^(x)-(-csc^2(x)
=sec^2(x)+ csc^2(x)
so solution is E
This link might help you :)
30 times the number of hours
and
20 times the number of hours the add 10 to your answer
20,000 divided by 10 is 2,000.