C alternate exterior angles converse theorem
When two lines are parallel the alternate exterior angles are congruent
Maybe 200 dollars, 500 dollars and so on
Answer:
Step-by-step explanation:

First let's multiply the 1st equation by 10.

So, we can see that the equations have the same coefficients and that implies they are equal.
So the equation has no solutions for. 
31.
There's a pattern, +1, +2,+3,+4 ect.