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systems word problems

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the sum of two numbers is 11. their product is 30. find the numbers. answer 5,6 represent the unknown by variables using let statements, translate into equationsusing variables. combine hem using substitution or elimination. answer the question by solvingand substituting state your final answer in compltete sentences

  • systems word problems -

    Solve this pair of equations. Let the two numbers by x and y

    x + y = 11
    xy = 30

    x*(11-x) = 30

    x^2 -11x + 30 = 0

    That equation is easily factored.

    You do the rest. We will critque your work if you wish.

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