Best Answer

2n/5 or (2/5)*n

Q: How do you write as a variable expression two-fifths of a number using n as the variable?

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Write the following as an algebraic expression using x as the variable: The sum of a number and -8

(x - 25)*4

Yes, algebraic expressions can be solved, depending on the type of expression and the variable(s) involved. If the expression has a single variable, it can typically be solved for that variable using algebraic techniques such as simplifying, factoring, or isolating the variable. However, if the expression has multiple variables or complex operations, solving it may require more advanced algebraic techniques or numerical methods.

If you are using the X to mean multiply, then the answer is -18. Otherwise, if this is algebra, and the X is a variable, then numbers against a variable always means to multiply, so it would simplify to -18X.

bye using five or more

Related questions

Write the following as an algebraic expression using x as the variable: The sum of a number and -8

(x - 25)*4

using 8:1 mux....

Yes, algebraic expressions can be solved, depending on the type of expression and the variable(s) involved. If the expression has a single variable, it can typically be solved for that variable using algebraic techniques such as simplifying, factoring, or isolating the variable. However, if the expression has multiple variables or complex operations, solving it may require more advanced algebraic techniques or numerical methods.

Write the following as an algebraic expression using x as the variable: The sum of a number and -8

Without a variable to represent David's age, the only possible expression is Mario's age = M.

The idea of an array is to store data for different related items, using a single variable name. The different items are distinguished by a subscript (a number, which may also be a variable or some other expression)

You have to substitute a value for the letter variable in the expression. This is what we call evaluating the algebraic expression. An example would be 3x+1=7, when x=2.

If you are using the X to mean multiply, then the answer is -18. Otherwise, if this is algebra, and the X is a variable, then numbers against a variable always means to multiply, so it would simplify to -18X.

bye using five or more

Most likely it is a logarithm.

8 + x