3/4
There are 28 marbles in total, 21 of which are not red. This gives us a 21/28 chance that the marble is not red. 21/28 simplifies down to 3/4.
84 I'm sure it's that I did it before
Answer:
(2;-5) and (0;-4).
Step-by-step explanation:
if the given graph is the same as in the attached picture (y=-0.5x-4), then two points only belong to it.
D.