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Q: What is the value of the expression when x 13 and y 10?
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When x 5 the value of the expression and ndash2(x and ndash 10) is?

It is 10.


What ia the value of the expression 13-2x when the value of x is 4?

Just substitute 4 in for X. 13 - 2(4) 13 - 8 = 5 ===


What is the algebraic expression that represents the sum of 10 and 3 times a number x?

The algebraic expression that represents the sum of 10 and 3 times a number x is 10 + 3x. This expression can be simplified by multiplying 3 with x to get 3x, and then adding 10 to it. In this expression, 3x represents three times the value of x, and 10 represents a constant value added to the product of 3 and x.


How do you write an expression for the sum of a number and ten less than thirteen?

x+10>13 it wouldn't be x+10-13 ??


What is the value of the expression 2 x -5?

7


What the expression x plus 10 is equal to when x equals 3?

If x = 3, then x + 10 would be 3 + 10, which is 13.


Is 4x2 9 prime?

4x^2 + 9 is a prime algebraic expression. Its numerical value may be prime of not - depending on the value of x.For x = 1, the value of the expression is 13 - a prime whereasfor x = 2, the value of the expression is 25 - not a prime.


How do you substitute values in a formula?

It means that if you know the value of a variable, you replace every occurence of the variable with the value. For example, if x = 10, and you have the expression x2 + 5x - 3, you replace every x with 10, to get 102 + 5(10) - 3.It means that if you know the value of a variable, you replace every occurence of the variable with the value. For example, if x = 10, and you have the expression x2 + 5x - 3, you replace every x with 10, to get 102 + 5(10) - 3.It means that if you know the value of a variable, you replace every occurence of the variable with the value. For example, if x = 10, and you have the expression x2 + 5x - 3, you replace every x with 10, to get 102 + 5(10) - 3.It means that if you know the value of a variable, you replace every occurence of the variable with the value. For example, if x = 10, and you have the expression x2 + 5x - 3, you replace every x with 10, to get 102 + 5(10) - 3.


What is the value of 13 tens?

13 x 10 = 130


What is 10 plus x?

In the equation 10 + x, the variable x represents an unknown quantity or number. The sum of 10 and x cannot be simplified further without knowing the specific value of x. Therefore, the expression 10 + x is an algebraic expression that represents the result of adding 10 to an unknown quantity x.


When you calculate log5 you would be finding the value of what expression?

The base of log, if unspecified, is taken to be 10 so you would be finding the value of the logarithm of 5 to the base 10.This is the value x, such that 10^x = 5.


How do you evaluate the algebraic expression 7 plus 5x for x equals 10?

To evaluate the algebraic expression 7 + 5x for x = 10, you substitute the value of x into the expression. So, you get 7 + 5(10), which simplifies to 7 + 50. Therefore, the final answer is 57.