7(n+3)
Oh, dude, it's like super simple. The algebraic expression for six decreased by a number is just 6 - x. You're literally just taking six and subtracting some mystery number, like a math magician or something. So, yeah, that's it.
I suggest that the next step should be identifying "this" expression.
Set variable x equal to number of cars and variable y equal to number of days. You should get the equation 1.50x + 37y Hope this helps!
The number 90 is written out in words as such: ninety. You should spell out a number rather than write it in number form in particular scenarios, such as if you are beginning a sentence with a number.
Yes.
Remember,an expression is a problem without an answer.If it's a 4 less than a number,it should be 4<x.Hope this helps your problems!
An Algebraic expression is any expression (equation) that contains a letter where a number should be.
(b - 7) should do it.
If I have understood your question correctly, I think the answer should be: 0.5x = 5, where x is the "number".
There are a few rules for simplifying an algebraic expression. Specifically, one should combine like terms, and then they should try to isolate the variable by doing the opposite, either multiplication or division.
6+b Should it not be: b>6
Oh, dude, it's like super simple. The algebraic expression for six decreased by a number is just 6 - x. You're literally just taking six and subtracting some mystery number, like a math magician or something. So, yeah, that's it.
The expression "eight more than twice a number" can be written as 2x + 8, where x represents the unknown number. This expression indicates that you should first multiply the number by 2 and then add 8 to the result. For example, if the number is 5, then 2(5) + 8 = 10 + 8 = 18.
The number '8' should be written as the digit '8'.
In mathematics, a numerical coefficient is a constant factor in a term of an algebraic expression. For example, in the term 5x, the numerical coefficient is 5. In the expression 2y^2, the numerical coefficient is 2. Numerical coefficients can be positive, negative, integers, fractions, or even irrational numbers.
So, to put your question in an algebraic expression, it should look something like this: X/2 = 2X - 3 Then you would just solve... X = 2(2X - 3) X = 4X - 6 -3X = -6 X = 2
You don't have the complete question here. "...between a number" and what? First figure out what operation is being used, and then put that operation in the place of the "and" in the statement. Since difference is subtraction, you will put a minus sign in place of the "and" that should be after the word, "number." So, your answer will be as follows: 4/(x - ___) Fill in the blank with what ever is says after the word, "number,"