Answer:
w=3z+2
Step-by-step explanation:
You can plug in the w and z coordinates for each of the equations and see if they are true.
The right side of the equation is 6-6 which equals 0.
So the equation could be written as 3x-5y = 0
Since the right side of the equation is zero both the x and y intercepts are (0,0)
1/3, because the probability in the cube is 1/6, and there are 2 numbers less than 3. So, 2/6 and simplify 2/6 to 1/3.
So to find probability you would have to add together all of the marbles in the bag (7+8+9=24) and then find the fractional probability of drawing blue marbles out of all the marbles in the bag. So 9/24