The probability of drawing a green marble is 8/20.
there are 20 marbles total and 8 of them are green.
a
Step-by-step explanation:
because it's is very important
Answer:
D. zero
Step-by-step explanation:
Since the graphs do not intersect, there are zero solutions.
Answer:
D. (x - 2)(x + 2)
Step-by-step explanation:
Look at the graph, when y = 0, x = - 2 and x = 2, vertex = -4
OK so x = -2 means x + 2 = 0
and x = 2, means x - 2 = 0
So
answer :D. (x - 2)(x + 2)
