<span>−3(1.5n−1) is correct </span>
Answer:
The centre's coordinates are: (5; -1)
Radius is the square of 9:

Answer: Radius=3; the cente's coordinates are(5; -1)
Good luck!
Intelligent Muslim,
From Uzbekistan.
The quotient determined by two negative integers will be positive.
when both numbers are negative, it equals a positive. when one number is negative and the other is positive, it equals a negative.
hope this helps, God bless!