There are none.
The expression describes a straight line with a hole at x=-8 where it is undefined.
Answer: answer is d
Step-by-step explanation: input in calculator or set both equal to y and then set them equal to each other
Cos(theta) = adjacent/hypotenuse
cos(theta) = 6/20
cos(theta) = 0.3
Use the inverse cos or cos^-1 on your calculator to get the angle
theta = 72.5
Answer:
35
Step-by-step explanation:
55-[(5x2x3)-5x2]
55-[30-5x2]
55-20
35
(3 hours) / (8 friends) = <em>3/8</em> hour per friend