Which describes dependent events? a- drawing a blue marble and a yellow marble at the same time from a bag of marbles b- drawing the ace of spades from a deck of cards, putting it back into the deck, and drawing the king of spades. c- rolling a six-sided number cube and getting an even number, then rolling the same six-sided number cube and getting an even number again d- flipping two coins at the same time and getting heads on one and tails on the other

A- drawing a blue marble and a yellow marble at the same time from a bag of marbles

A- drawing a blue marble and a yellow marble at the same time from a bag of marbles  

Step-by-step explanation:

Dependent events are events in which one occurring affects the likelihood of the other.

If you draw two marbles out of a bag at the same time, the probability of drawing the second marble will be changed.  This is because there will be one fewer marble after the first one is drawn.

3. (5x + 1) - (-10x + 6)

simplify the answer choice. combine like terms. remember to distribute the negative to the terms inside the second parenthesis. also remember that two negatives = one positive, and one of each sign = negative.

- (-10x + 6) = + 10x - 6

simplify. combine like terms:

5x + 1 + 10x - 6

5x + 10x + 1 - 6

15x - 5

∴ it is your answer

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2

step-by-step explanation: