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What number is 3 more than 12?

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Anonymous

13y ago
Updated: 8/19/2019

12 + 3 = 15

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Wiki User

13y ago

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Is 12 prime or not?

12 is a composite number. A composite number is when more than two factors fit in the number. like 1,12,6,2,4 and 3 fit in 12 that is more than 2 factors. So its not a prime


When a number is divided by -3 the result is 12 more than the number what is the number?

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The algebraic expression for "3 more than a number" can be written as x + 3, where x represents the unknown number. In this expression, the variable x is being increased by 3. This expression can be simplified further if needed, but the basic form is x + 3.


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What is the algebraic expression of twelve more than three-sevenths of a number?

n = number. (3/7)n + 12 ========


What is 15 more than -3?

15 more than -3 = 12


How do you write nine more than the quotient of a number and 4 is 12?

9+(x/4)=12 x/4=3 x=12


What does 6 more than twice a number is 12 equal A -9 B -3 C 9 D 3?

It is D because: 6+2*3 = 12


What number between 12 and 40 have 3 factors?

only 2516 and 36 also have an odd number of factors, but both of those have more than 3.


How do you know 12 is a composite number?

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