Let the unknown number be x and so the expression is: x+12
As an expression it is: 5x+12
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 expression is; 2t - 12.
12+(16/x)
I think it mean is 12-4
Let the unknown number be x and so the expression is: x+12
It is simply: x+12
To write 12 more than B, you would write the expression as B + 12. This means you are adding 12 to the value of B.
Y=x+12
As an expression it is: 5x+12
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 expression is; 2t - 12.
12+(16/x)
0.5*x2 + 12
n × 12
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.