Answer:

Step-by-step explanation:
For this, you need to know the rules of exponents:
If the coefficient is the same, you can do things to it (which I will get into)
In this case, all the coefficients are 11, so we don't have to worry about the coefficients being different.
For the first one, you can subtract the denominator exponent by the numerator exponent like so:

(When you multiply, you add the exponents)
Also, the rule is:
or 
For the second one, you can use the rule mentioned before:

For the third one, you want to multiply the exponents (in these kinds of cases, you can multiply the exponent by the exponent)
So:

Finally, the fourth one, you can simply just add the exponents:

Then, just order them from least to greatest by their exponents value :)
This point is called the incenter.
Answer:
The value of x is 50 and proportion equation form becomes
.
Step-by-step explanation:
As the proportion given in the question be as follows

Solving the above



x = 50
Therefore the value of x is 50 and proportion equation form becomes
.
Answer:
I'll attach a photo of my answers. I can also provide work if needed, but based on this photo, it looks like an online quiz so I won't waste my time with that.
I hope this helps! Feel free to give me Brainliest if you feel this helped. Have a good day, good luck on your assignment. :)
They have to pay the 30$ fee first then it depends on how many people are coming with you