Answer:
C
Step-by-step explanation:
You have to multiply
Answer:
The answer is 10.5
Step-by-step explanation:
Answer:
97 degrees
Step-by-step explanation:
180 degrees minus 83 degrees is 97 degrees
Step-by-step explanation:
We have

Let's factor the denomiator first,
the denomaitor is a perfect square so we get

Now, we must think of two fractions that

We use a perfect square term for one fraction, then a linear one for the next, because if we set both of the denomiator to the same factor, we would get a inconsistent system.
So right now, we have





so that means that a is



So our equation is

Answer:
a. add the equations to eliminate x
Step-by-step explanation:
this is called process of elimination