If you wanted to write 4/10 as a decimal it would be .4
Answer:
-2sqrt(3)/3
Step-by-step explanation:
cosec(300) = -cosec(360-300)
= -cosec(60)
= -1/sin(60)
= -1/(sqrt(3)/2)
= -2/sqrt(3)
= -2sqrt(3)/3
The answer to your question is y=3x-9
I hope this helps!!!!!!!