a - 4
As an algebraic expression it is: 2x-9
x - 8
x-5
A number is an expression. It is not an equation, or an inequality, since it doesn't have an equal sign, or an inequality (greater than, less than, etc.) sign.
Twelve. Four squared is sixteen less four is twelve.
6a-4
4x - 5
Let the number be x and so the expression is: 5x-4
4<x
The algebraic expression for 25 less than a number ( d ) is ( d - 25 ). This indicates that you subtract 25 from the value of ( d ).
An algebraic expression for "6 less than 5 and a number" is (5 - x - 6), where x represents the unknown number.
What is the algebraic expression for 5 less than a certain number
The algebraic expression for "4 less than the sum of a number and 5" is (n + 5) - 4, where n represents the unknown number.
3x-4
n-3
5-w=
n-9