An expression of "4 less than b" can be represented as b - 4. This means you are subtracting 4 from the variable b. For example, if b is equal to 10, then 4 less than b would be 10 - 4, which equals 6.
4p - 9 > 15
"4" is less than "4 with a remainder".
The first 4 digits after the decimal point must be zero and the next digit must be 4 or smaller. If it is 4, then the subsequent digits cannot be a sequence of repeating 9s.
Well how you write 4 percent as a decimal is 0.04
n - 4
x - 4
n - 4 = 19
It is: y-4
xy - 4
You would write it as x/3 -4, where x is whatever the number is.
5x-4
You would write that as:4 < 7x
Less than 50 is written as: <50
4x - 500
4
(2x - 4)/(4x + 5) - 12