SOLUTION: Explain how we evaluate an algebraic expression for given values of the variables. How would we evaluate the expression "3x

SOLUTION: Explain how we evaluate an algebraic expression for given values of the variables. How would we evaluate the expression "3x - 4y + 9" when x = 2 and y = 5?

Question 322281: Explain how we evaluate an algebraic expression for given values of the variables. How would we evaluate the expression "3x - 4y + 9" when x = 2 and y = 5?

Answer by Fombitz(32388) (Show Source): You can put this solution on YOUR website!
Just plug in the values and simplify.

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