Lets assume the number = x. Also the expression means a function of x, f(x) which is often simply called y.So to show less than a number (x) the expression would read:f(x) = x-5 or y = x-5
Hope this helps.
By using c-5=3or2
Most likely it is a logarithm.
Perro nose
To idenify and write number sentence that moded numbers stories by using parentheses when more than one operation in involved.
Explain how an integer can be represented using BCD?
By using c-5=3or2
By doing c+5=3 or 2
bye using five or more
Write the following as an algebraic expression using x as the variable: The sum of a number and -8
Most likely it is a logarithm.
you divide them into the number you are using
explain how using a lot of disinfectant to clean toilets could have an effect on sewage treatment
31%
Numerical Expression: 1.) 20+2-8 ( Or any other number with two symbols on math ) Algebraic Expression: 2.) h x 2 ( Or any other number using only one symbol an a letter ) The difference between a numerical and algebraic expressions is that numerical expressions use only numbers, but algebraic expressions use letters as variables to represent numbers.
Perro nose
It is: 6x-5
If you replace variables in an expression by numbers (in case there are any variables) and then do the indicated operations, you get a number. That final number is the "value" of the expression.