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Dafna1 [17]
3 years ago
6

Correct answer gets brainliest! :)

Mathematics
2 answers:
masya89 [10]3 years ago
7 0

all you have to do is add them all up


4x + 3x + 2x = 9x and since everything is subtracting you add the subtraction sign to it then you add the last 2 numbers at the end witch is 3 so the answer would be 9x - 3 witch is D

Morgarella [4.7K]3 years ago
3 0

The only correct answer is "D" 9X-3.

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Deshawn has two bags of marbles. The first bag has 2 blue, 3 orange, and 5 red. The second bag has 4 pink, 10 blue, and 6 brown.
madreJ [45]

Answer: 0.1

Step-by-step explanation:

Given

Bag-I has 2 blue,3 orange, 5 red

Bag-II has 4 Pink,10 blue, 6 brown

No of ways of choosing a blue marble from bag-I

\Rightarrow ^2C_1

Total no of ways of choosing a marble from bag-I

\Rightarrow ^{10}C_1

No of ways of choosing a blue marble from bag-II

\Rightarrow ^{10}C_1

Total no of ways of choosing a marble from bag-II

\Rightarrow ^{20}C_1

The probability that he will pull out a blue marble from each bag is

\Rightarrow P=\text{Probability of pulling a blue marble from bag-I}\times \text{Probability of pulling a blue out bag-II}

\Rightarrow P=\dfrac{^2C_1}{^{10}C_1}\times \dfrac{^{10}C_1}{^{20}C_1}\\\\\Rightarrow P=\dfrac{2}{10}\times \dfrac{10}{20}=\dfrac{1}{10}

3 0
3 years ago
What is 6.85 times 2 times 10?
Fed [463]

Answer:

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Step-by-step explanation:

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5 0
3 years ago
Which of the following is listed from least to greatest?
Blizzard [7]

Answer:

B. .002, .03, .6, .9

Step-by-step explanation:

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3 0
3 years ago
Read 2 more answers
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Tems11 [23]
5x - y = -4 is the standard form
7 0
3 years ago
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Otrada [13]

Answer:

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4 0
3 years ago
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