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Irina-Kira [14]
2 years ago
13

What is the value of the following expression 2x (6+[12÷(3+1)])-1

Mathematics
2 answers:
s2008m [1.1K]2 years ago
6 0
The answer to the expression is 16.
shtirl [24]2 years ago
3 0
First you do the problem in the parentheses ( 3+1 ) which equals 4 then the brackets wich is [ 12 divided by 4 ] wich is 3 then the parentheses 6 + 3 equals 9 then times 2 wich is 18 - 1 is 17 so ur answer is. 17 notify me if I'm right or wrong
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3 0
3 years ago
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Polly bought a bag of s sour candies. She ate 74 of the candies. Write an expression that shows how many sour candies Polly has
swat32

Answer:

s-74

Step-by-step explanation:

She ate 74 candies, out of the total S candies. So, if we do S-74, well find how many are left.

4 0
3 years ago
a pet store has 7 cats here are their weights 12, 12, 9, 16, 11, 11, 9 find the mean weighy of these cats ​
shusha [124]

Answer:

The mean weight of the cats is 11.42 (rounded)

Step-by-step explanation:

To find the mean, you add up all the weights (12, 12, 9, 9, 11, 11, 16) and then divided the sum (80) of the weights by the number of cats (7)

12+12+9+9+11+11+16= 80

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I hope this was helpful. Have a wonderfull rest of your day!

5 0
3 years ago
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Dmitrij [34]

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3 0
3 years ago
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Andrew [12]
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5 0
3 years ago
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