<PRE><B>Question 559015</B>
Laura is thinking of two one digit numbers whose sum is 11 and whose product is 18
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Hint:
18 = 1*18, 2*9 or 3*6
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x = 1 number
11 - x = other number
x*(11-x) = 18
{{{x^2 - 11x + 18 = 0}}}
Now you have to factor it anyway.
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x = 1 number
18/x = other number
x + 18/x = 11
Same equation.</PRE>