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It means that you can choose any number for n (since it is a variable) and then the sum (the answer when you add two numbers together) can be found.
Algebraically it looks like n+12 = ? (if n were 7 the answer would be 19).
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∙ 12y ago
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What is the sum of 12 and a number?
12 + n
What is the sum of a number and its opposite?
The sum of a number and its negative (additive inverse) is zero. For any nonzero value n, n + (-n) = 0
What is the average of 12-n 12 and 12 plus n?
There are three numbers. Their sum is 12-n + 12 + 12+n = 36 So their mean is 36/3 = 12.
Formula of mean absolute deviation?
Mean absolute deviation = sum[|x-mean(x)|]/n Where mean(x) = sum(x)/n and n is the number of observations. |y| denotes the absolute value of y.
What does twice the sum of a number and three mean?
2 (N + 3)
What is the sum of 12 and a number?
12 + n
What is the algebraic expression for the sum of 12 and 3 times a number?
Where n = any number, n(12+3)
What is the sum of a number and its opposite?
The sum of a number and its negative (additive inverse) is zero. For any nonzero value n, n + (-n) = 0
How do you write 4 divided by the sum of a number and 12?
4/(n + 12)
What is 4 divided by the sum of a number and 12?
0.3333
What is the average of 12-n 12 and 12 plus n?
There are three numbers. Their sum is 12-n + 12 + 12+n = 36 So their mean is 36/3 = 12.
What is the sum of a number and 6 multiplied by -2?
8
Formula of mean absolute deviation?
Mean absolute deviation = sum[|x-mean(x)|]/n Where mean(x) = sum(x)/n and n is the number of observations. |y| denotes the absolute value of y.
What does twice the sum of a number and three mean?
2 (N + 3)
How do you write 4 divided by the sum of a number and 12 in algebraic expression?
0.3333
What does 12 more than a number mean?
12 more than a number means: __+12 (a number plus 12). You can express this as an algebraic expression: n+12 or 12+n(n representing a number.)
The sum of a number and 2?
let the number be n, then the sum of the number and 2 is n+2
