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What is the expression which connects y and x when y is inversely proportional to x and x equals 9 y equals 7. and what is the value of y when x equals 21?
x*y = k where k is a constant.When x = 9, y = 7 so k = 9*7 = 63 When x = 21, 21*y = 63 so y = 3.
What Is 9 plus x equals 21 for x equals 11?
x ≠11 9 + x = 21 9 + x - 9 = 21 - 9 x = 12
What is the solution to x - 9?
x - 9 is an expression, neither an equation not an inequality. An expression cannot have a solution.
Which expression represents the quotient of 9 and x?
9/x
How do you write a algebraic expression of x plus 9?
X+9
What is the expression which connects y and x when y is inversely proportional to x and x equals 9 y equals 7. and what is the value of y when x equals 21?
x*y = k where k is a constant.When x = 9, y = 7 so k = 9*7 = 63 When x = 21, 21*y = 63 so y = 3.
What is the answer to -12 equals x plus 9?
-12 = x+9 x+9 -9 = -12 -9 x = -21
What Is 9 plus x equals 21 for x equals 11?
x ≠11 9 + x = 21 9 + x - 9 = 21 - 9 x = 12
Is x 9 an expression or equation?
Expression.
GCF of the expression (9 plus 21)?
The GCF of 9 and 21 is 3.
What is the solution to x - 9?
x - 9 is an expression, neither an equation not an inequality. An expression cannot have a solution.
Which expression represents the quotient of 9 and x?
9/x
How do you write a algebraic expression of x plus 9?
X+9
What kind of equation is (x plus 9)?
The expression ( (x + 9) ) is not an equation, but rather an algebraic expression. It consists of a variable ( x ) and a constant term ( 9 ) combined through addition. To form an equation, you would need to set this expression equal to something, such as ( (x + 9) = 0 ) or ( (x + 9) = y ).
Write the phrase as a variable expression the product of 9 and a number?
The expression is 9*x.
What is the algebraic expression of the sum of x and 9?
The algebraic expression for the sum of x and 9 is x + 9. In this expression, x represents a variable that can take on any value, and 9 is a constant. When you add x and 9 together, you are combining the variable x with the constant 9 to get the sum. This expression can be simplified further if needed, but the basic form is x + 9.
What is X's 9?
It is a binomial expression.
