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Explain why you cannot find a numerical value for the expression 4x - 5y for x equals 3?
Wiki User
∙ 14y ago
You cannot because the expression still contains the unknown variable y.
Wiki User
∙ 14y ago
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What is the numerical factor of a multipication expression?
Multiplicand times multiplier equals product. If the expression includes a variable, the numerical factor is the coefficient.
How do you solve 7x-5y equals 20?
This cannot be solved for numerical answers. There must be 2 equations if there are 2 variables.
7h-2 plus -51 what does h equals?
7h - 2 - 51 is an expression NOT an equation. An expression cannot be solved for the value of a variable.
What is the value of the given expression when x equals 12 and y equals -12?
24
Can sine theta equals to theta?
Yes, it can. If you plot theta and sin(theta) on the same graph, you will see where they intersect. I do not know of an analytical expression for this point; I think only numerical results are possible.
What is the numerical factor of a multipication expression?
Multiplicand times multiplier equals product. If the expression includes a variable, the numerical factor is the coefficient.
What is a numerical factor of a multiplication expression?
Multiplicand times multiplier equals product. If the expression has a variable, the numerical factor of the variable is the coefficient.
What is the numerical factor in a variable term?
Multiplicand times multiplier equals product. If the expression includes a variable, the numeral is the coefficient.
How would you evaluate the expression 3x-4y equals 9 when x equals 2 and y equals 5?
explain how to evaluate an algebraic expression for given variables. how would we evaluate the expression "3x-4y+9" when x=2and y=5?
What is 2x 5?
-3
How do you solve 7x-5y equals 20?
This cannot be solved for numerical answers. There must be 2 equations if there are 2 variables.
How do you put 3x plus 8y-31in slope intercept form?
You cannot because you do not have an equation but an expression. There is no equals sign in the expression that is given.
7h-2 plus -51 what does h equals?
7h - 2 - 51 is an expression NOT an equation. An expression cannot be solved for the value of a variable.
What is the value of the given expression when x equals 12 and y equals -12?
24
Can sine theta equals to theta?
Yes, it can. If you plot theta and sin(theta) on the same graph, you will see where they intersect. I do not know of an analytical expression for this point; I think only numerical results are possible.
How do you solve six plus the product of four more than a number and three?
6 + (4 + n)*3 is an expression, not an equation. An expression cannot be solved since there is no equals sign in it.
How do you write the formula for K plus one P subtract three?
Since there is no "equals" in the question, there cannot be a formula, only an expression.
