The sum of 3 times a number and 5 is 2 times the number plus 15. what is half the number?

List the 10 possible samples (without replacement) of size 3 3 that can be obtained from the population of five officials.

The equation of a circle is (x + 4)2 + (y + 6)2 = 16. determine the length of the radius. 10 4 16 8 my flower basket delivers flowers within a 20 mile radius of their store. if this area is represented graphically, with my flower basket located at (5, 2), what is the equation that represents the delivery area? (x - 2)2 + (y - 5)2 = 20 (x - 5)2 + (y - 2)2 = 20 (x + 5)2 + (y + 2)2 = 400 (x - 5)2 + (y - 2)2 = 400

Find the roots of the equation below. x^2 - 6 + 9 = 0