So lets start by getting rid of the fraction. In order to do this we must move the 'u' to the other side by multiplying it.
Now we need to isolate the 'u' so we must bring the 8 over to the other side by dividing both sides by 8.
Therefore:
Hope this helps!
i know a triangular prism has 5 faces and six vertices if that helps
He still has to collect 30 coins
(2,000-1951=49, but he needs the coin from 1951 as well so it is equivalent to 50)
50 x .4=20
50-20=30
Answer: 184.08 l.y.
Step-by-step explanation:
Let the width of Orion's belt is x light year.
By cosine law,
Thus, the width of the Orion's belt is 184.08 light year.
You can only see visible light not the others