Answer:

Step-by-step explanation:
To rid the denominators, multiply both sides by
.
We get:

Simplifying, we have:

Solving, we get:

Therefore, the solution with the greatest value is 
Answer:
(n)*(x+y)(x-y)
Step-by-step explanation:
First of all, you take the n out, and then you use the formula of x²- y² and it will equal to (x+y)(x-y).
Answer:
What
Step-by-step explanation:
ellaborate, if its just the numbers then no.
Answer:
it is 42 degrees
Step-by-step explanation:
the angle x is the same as the parallel angle