find the coordinates of the center and the lenght of the radius for each circle whose equation is given (x+7)²+(x-3)²=25,,,,(x-19)²+y²=20,,,x²+(y+5)²=100,,,,(x+1/2)²+(y+1/3)²=16/25 ,,,,,,ano po sagot sana matulungan nyo po ako​