A bag contains 6 red marbles, 7 blue marbles and 8 green marbles. If two marbles are drawn out of the bag, what is the probability, to the nearest 1000th, that both marbles drawn will be red?

Maria donates a fixed amount, a, to a charity each month. if she donates $300 in 12 months, what is the equation for a? a. a + 300 = 12 b. a × 300 = 12 c. a × 12 = 300 d. a + 12 = 300 e. a + 32 = 100

What term best describes a line and a point that lie in the same plane? a. congruent b. coplanar c. collinear d. equal

How do the number line graphs of the solutions sets of -23 > x and x-23 differ?