2 years ago

Evaluate the expression 2 x (3 + 1) + 2.

Mathematics

2 answers:

nekit [7.7K]2 years ago

7 0

Answer:8x+2

Step-by-step explanation:

mylen [45]2 years ago

5 0

It would be 10 hope that helped

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Answer:

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Step-by-step explanation:

n+(-n) = 3+ 15

n+-n = 0

0= 18

False

There are no solutions

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2 years ago

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2 years ago

Ross chose a card at random from a deck of 52 cards. Ross replaced the card and then chose a second card. What is the probabilit

DaniilM [7]

Answer:

$\frac{1}{208}$

Step-by-step explanation:

We have been given that Ross chose a card at random from a deck of 52 cards. Ross replaced the card and then chose a second card.

Let us find probability of getting a club.

$\text{ Probability of getting a club}=\frac{13}{52} =\frac{1}{4}$

Now let us find probability of getting the ace of spades.

$\text{ Probability of getting ace of spades}=\frac{1}{52}$

Now let us multiply these to find probability of getting a club and ace of spades.

$\text{ Probability of getting a club and then ace of spades}=\frac{1}{4}*\frac{1}{52}=\frac{1}{208}$

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3 years ago

Evaluate the expression 2 x (3 + 1) + 2.​

Evaluate the expression 2 x (3 + 1) + 2.