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2 years ago

Simplify the expression. If not possible, write simplified. 3 - 2y +9

Mathematics

2 answers:

Len [333]2 years ago

8 0

Answer:

-2y + 12

Step-by-step explanation:

1) Group like terms: -2y + 3 + 9

2) Combine like terms: 3 + 9 = 12

3) -2y + 12

Hope this helps and good luck with your assignment. (pleasem mark me brainliest if possible)

svlad2 [7]2 years ago

6 0

Answer:

-2y + 12

Step-by-step explanation:

3 - 2y +9

Combine the constants

-2y +3+9

-2y + 12

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3 years ago

Read 2 more answers

Two cards are drawn without replacement from a standard deck of 52 playing cards. What is the probability of choosing a king and

STALIN [3.7K]

Answer:

0.0181 probability of choosing a king and then, without replacement, a face card.

Step-by-step explanation:

A probability is the number of desired outcomes divided by the number of total outcomes.

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$P(A) = \frac{4}{52} = \frac{1}{13}$

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12 face cards out of 51. So

$P(B|A) = \frac{12}{51}$

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3 years ago