Solve the system given: y = -6
y = -2x - 2

A(-3,1)
B (-6,2)
C (1,3)
D (2,-6)

Which of the following expressions is equal to 2x^2+8

The number if marbles of different colors stored in a hat is listed below: 4 red marbles 10 green marbles 7 blue marbles. without looking in the hat, dan takes out a marble at random. he replaces the marble and then takes out another marble from the hat. what is the probability that dan takes out a blue marble in both draws?

Write the expression as a single natural logarithm. 2 in a - 4 in y