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Q: Which element does X represent in the following expression 41 20 X?
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What is an expression for 20 times a number?

If x is used to represent the unknown number, then the expression for 20 times a number would be 20x.


How can you simplify the following expression 23x20x5?

23/20 is in its simplest form: it cannot be simplified.


Translate the following phrase into an algebraic expression -the quotient of the sum of two numbers and twenty?

(x + y)/20= n


What is the definition of numeric expression?

==Definition of Numerical ExpressionA numerical expression is an expression that combines numbers and one or more operation symbols.Examples of Numerical ExpressionThe following are some examples of numerical expressions.4 + 20 - 7, (2 + 3) - 7, (6 × 2) ÷ 20, 5 ÷ (20 × 3), (9x3+6)-3+62A numerical expression represents a particular number.For example, the numerical expression 4 + 20 - 7 in the example above simplfies to the number 17.It is a math problem that has only numbers


Example of a numeral expression?

A numerical expression is a mathematical phrase involving only numbers and one or more operational symbols. The following are some examples of numerical expressions. For example, the numerical expression 4 + 20 - 7 in the example above simplifies to the number 17.


Simplify the following expression 3 3z - 4 - 20 z - 5?

If you mean: 33z-4-20z-5 then it is 13z-9 when simplified


What is y less than 20 written as an expression?

It is simply 20 -y as two terms of an expression


Does the following set of particles represent an icon 19 protons 20 neutrons and 19 electrons?

The corresponding atom is the isotope, potassium-39.


An atom of an element contains 20 protons 20 neutrons and 20 electons This element is?

Calcium: The identity of an element is determined by how many protons each atom of the element has, and calcium is the name of the element with 20 protons per atom.


What is the algebraic expression 20 more than a number?

Let the number be x and so the expression would be: x+20


What is Twice y decreased by 20?

The expression is: 2y -20


What do you understand by the expression 'What is his 20 '?

His location.