A certain circle can be represented by the following equation. x2 + y2 + 16x – 14y + 49 = 0
What is the center of this circle ?
What is the radius of this circle ?
units

Solve the equation - 2(m -30) = -6m a-15 b-13 c-8 d8

Aaron invested a total of $4,100, some in an account earning 8% simple interest, and the rest in an account earning 5% simple interest. how much did he invest in each account if after one year he earned $211 in interest? select one: a. $200 at 8%, $3,900 at 5% b. $3,200 at 8%, $900 at 5% c. $900 at 8%, $3,200 at 5% d. $3,900 at 8%, $200 at 5%

Which of the following points is a solution to the system of equations shown? y - x = -1 x + y = -5