Random facts
random facts
random facts
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What does n mean 

N means a number 

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The product of 7 and a number 

7n

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Twice a number is 50

2n=50

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A number + 3 


n+3 

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Half a number 

2/n

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the sum of twice a number and 12 is 40

2n+12=40

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Twice a number 

2n

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a number decreased by 4 

n-4

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the sum of double a number and 10 is 35

2n+10=35

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Triple a number 

3n

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a number increased by 10

n+10

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8 more then a number is 15

n+8=15

500

the sum of 8 and a number 

8+n

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double a number is 100 

2n=100

500

What is my middle name 

Ariella 

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