Which equation describes a circle with center (4, -7) and radius 9? A

B

(x-4)² + (y + 7)² = 9

(x + 4)² + (y-7)² = 81

(x+4)² + (y-7)² = 9

(x-4)² + (y + 7)² = 81

Find the simple interest earned to the nearest cent for each principal, interest rate, and time 735 7% and two and a half years

Which statement best describes a square? a. a special rectangle that has four right angles b. a special trapezoid that has four sides of equal length c. a special rectangle that has four sides of equal length d. a special trapezoid that has four right angles

Find the slope of the line below . enter your answer as a fraction or decimal. use a slash mark ( / ) as the fraction bar if necessary