Wiki User
∙ 8y agoWant this question answered?
Be notified when an answer is posted
Subtract 25 from whatever variable you use for "a number". If your number is "x", then the expression becomes "x - 25".
x - 10
An algebraic expression for "6 less than 5 and a number" is (5 - x - 6), where x represents the unknown 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.
As an algebraic expression it is: k-3
As an algebraic expression it is: 2x-9
Subtract 25 from whatever variable you use for "a number". If your number is "x", then the expression becomes "x - 25".
You write it as5nNothing more, nothing less.
12-3/4x
(4n) - 25
a - 4
4<x
m - 12
M < 90
It is: y-4
x - 10
An algebraic expression for "6 less than 5 and a number" is (5 - x - 6), where x represents the unknown number.