31. Roland is picking out a snack. He has an orange, apple. Pear, and a banana to choose from. Roland is aoing to pick on e at random and wants to know what the
chance is he will pik a pear. Identify the acfion, Sanple space, and the event
Action
Sample Space
Event

x = -3

y = -18

step-by-step explanation:

to solve by substitution, substitute one variable and solve for the other. then substitute again to find the remaining variable.

x-1/3(3x-9) = -3 since y=3x-9 substittute y.

x-1/3(3x-9)=-3

x + x +3 = -3

2x+3=-3

2x+3-3= -3-3

2x=-6

x=-3

substitute again into y=3x-9

y=3(-3)-9

y=-9-9

y=-18

x=6 and x=3

beep beep imma sheep

all you have to do is multiply them both to see how many out comes you can put:

3 x 2 = 6

you can make 6 diferent combinations of crusts and toppings.

~batmans wife dun dun