2x+16+20=60
2x+ 36=60
2x=60-36
2x=24
X= 24/2
X= 12
The equation of circle is
(x-4)^2+(y-5)^2=R^2
if you replace the (13, -1) with x and y the R^2 will be 117
(x-4)^2+(y-5)^2=117
The answer to that question so D because 1.0 is the lowest tem.
Mean:43
Mode:n/a
Median:35
Range:80