A circular donut has a diameter of 7cm. The circular hole in the center of the donut has a radius of 1.5cm. Find the circumference
of the donut.
A-18.4 cm
B-56.52 cm
C-21.98 cm
D-84.78 cm

How is the equation of this circle written in standard form? x2 + y2 - 6x + 14y = 142 a) (x - 3)2 + (y + 7)2 = 200 b) (x+ 3)2 + (y - 7)2 = 200 (x - 6)2 + (y + 14)2 = 142 d) (x+6)2 + (y- 14)2 = 142

Find the equation of a line that is perpendicular to line g that contains (p, q). coordinate plane with line g that passes through the points negative 3 comma 6 and 0 comma 5 3x − y = 3p − q 3x + y = q − 3p x − y = p − q x + y = q − p

Which of the following is the best first step in solving the equation below? 4+2㏒³x=17