What is the result of isolating x2 in the equation below? x2 + (y- 5)2 = 30
A. *2 = y2 + 10y+5
B. x2 =-y2 + 10y+25
C. x2 = 30 - y2
D. x2 = - y2 + 10y+5

Need ! give step by step solutions on how to solve number one \frac{9-2\sqrt{3} }{12+\sqrt{3} } number two x+4=\sqrt{13x-20} number three (domain and range) f(x)=2\sqrt[3]{x} +1

Pat listed all the numbers that have 15 as a multiple write the numbers in pats list

1. are the corresponding angles congruent 2. find the ratios of the corresponding sides 3. is triangle jkl congruent to triangle rst? if so what is the scale factor