Answer:
The center of circle is
Step-by-step explanation:
We need to find the center of the circle of the equation 
Since, the general equation of circle is 
Where (h,k) is center of circle and r is radius.
Re-write the circle equation is
as,

Compare
with 
so, 
Hence, the center of circle is 
12.4 because 62 divided by 5 = 12.4
Answer:15
Step-by-step explanation:
Answer:
-7
Step-by-step explanation:
= 4x - 7
= 4(0) - 7
= 0 - 7
= -7
Answer:
ddecimal is a fraction
Step-by-step explanation:
Oh a decimal is a fraction written in a special form