To express "12 decreased by some number," you can use the mathematical expression (12 - x), where (x) represents the unknown number. This expression indicates that you start with 12 and subtract the value of (x) from it. The result will vary depending on the specific value of (x).
12
An expression that represents the sum of a number and 12 is ( x + 12 ), where ( x ) stands for the unknown number. This expression indicates that you take the value of ( x ) and add 12 to it.
16
The expression for the product of a number and 12 can be written as ( 12x ), where ( x ) represents the number. This indicates that you multiply the number ( x ) by 12.
16
"decreased by" means "minus" 12 decreased by z means 12 - z It really is that simple.
The algebraic expression for 12 divided by a number is 12/x, where x represents the unknown number being divided into 12. This expression represents the quotient of 12 divided by the unknown number x. It can also be written as a fraction, 12 over x.
12
Let the unknown number be x and so the expression is: x+12
16
That depends on what the number is which you are decreasing by. It is a number less than or equal to 12. Beyond that nothing more can be said without further information.
It is: 12 ≤ N - 7
16
To write an expression that represents the sum of a number and 12, you can use a variable to represent the unknown number. For example, if you let the variable ( x ) represent the number, the expression would be ( x + 12 ). This indicates that you are adding 12 to whatever value ( x ) holds.
x + 12. If the unknown number is represented by x, the expression for a number increased by 12 would be x + 12.
-(n/12)
12/x