You draw a card from a well-shuffled, standard deck of 52 playing cards. This card will be referred to as Card 1.
You place the first card back into the deck, and shuffle it. Then you draw a card from the deck. This
card will be referred to as Card 2. (It might be the same card as the first time.)
Evaluate the following probabilities:
1. P(Card 1 is a king)
2. P(Card 2 is a black 8)
3. P(Card 1 is a 5 AND Card 2's suit is clubs)
4. P(Card 1 is a 5 OR Card 2's suit is clubs)
5. P(Card 1 is the same as Card 2)

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

correct answer is c. just did it

step-by-step explanation:

i don't know, but that looks pretty bad. my school passed us unless we failed in all the subjects, but idk abt ur school's rules.

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