Answer:
A
Step-by-step explanation:
since the radius is 12, the most the circle expands out towards is 15 for x and 15 for y. (-6,-5) easily fits inside it.
The answer is number 1. Because 12/10 =20/18 is a true statement. None of the others are true
System A has ONE real solution
System B has NO real solutions
System C has ONE real solution