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Use 7 nines to form a expression that equals 12?
9 + (9 / 9) + (9 / 9) + (9 / 9) = 12
What is the value of the expression 7m - 97m - 9 when m equals 4?
The answer is -369.
What is the value of the expression -x plus 5 when x equals 9?
-4 (-9 +5 = -4)
What is 9-4r-7?
Umm Well it doesn't have an equals sign in it so its not an equation its just an expression
Is 4 plus 8 plus 9 equals 21 an expression?
No because it contains an equal sign in it.
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?
Use 7 nines to form a expression that equals 12?
9 + (9 / 9) + (9 / 9) + (9 / 9) = 12
What is the value of the expression 7m - 97m - 9 when m equals 4?
The answer is -369.
Which is not a coefficient in the following expression -4a-2c plus 9 plus 5b equals 6a?
It is 9
What is the value of the expression -x plus 5 when x equals 9?
-4 (-9 +5 = -4)
How can you write an expression that equals 9 using the numbers 2 3 9 27 and 60?
(60 - 2*27) + 9/3 = 9
What is 2x-9 equals 9?
It is an algebraic expression involving x. Of do you mean 'what is x if 2x - 9 equals 9?' 2x - 9 = 9 ⇒ 2x - 9 + 9 = 9 + 9 ⇒ 2x = 18 ⇒ 2x ÷ 2 = 18 ÷ 2 ⇒ x = 9
Evaluate the expression 3x2y when x equals 3 and y equals 5?
(3 * 3)(2 * 5) (9)(10) 90
What is the value of the expression 5X-2y when x equals 9 and y equals 4?
5X - 2Y X = 9 Y = 4 5(9) - 2(4) 45 - 8 37 is the value
Simplify this expression 4p plus 9 plus 7p plus 2 equals?
11p+11
What is 9-4r-7?
Umm Well it doesn't have an equals sign in it so its not an equation its just an expression
Is 4 plus 8 plus 9 equals 21 an expression?
No because it contains an equal sign in it.
