What is the equation of a line that has a slope of -2 and goes through (-1, -1)?

a) y + 1 = -2(x + 1)

b) y - 1 = -2(x-1)

c) y + 1 = 2(x + 1)

d) y - 1 = 2(x - 1)

Find the balance at the end of 4 years if 1000 is deposited at the rate of

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

Acourt reporter is transcribing an accident report from germany. the report states that the driver was traveling 80 kilometers per hour. how many miles per hour was the driver traveling?