Answer: D
Step-by-step explanation:
Answer:
65
Step-by-step explanation:
they're going by 5s every time her score increases. hope I helped (:
Answer:
The equations represent circles that result in the same graph.
Step-by-step explanation:
we have

Divide by -10 both sides
-----> equation A
This is the equation of a circle centered at origin with radius 
and
Divide by 5 both sides
-----> equation B
This is the equation of a circle centered at origin with radius 
equation A and equation B are equal
therefore
The system has infinite solutions, because the equations represent circles that result in the same graph.
The answer is b I hope this helps