SOLUTION: is ur sum is 11 and ur product is 18 what is the 2 one digit numbers
Algebra.Com
Question 433329: is ur sum is 11 and ur product is 18 what is the 2 one digit numbers
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
If your sum is 11 and your product is 18 what is the 2 one digit numbers.
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Equations:
x + y = 11
xy = 18
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x = 11-y
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Substitute for "x" and solve for "y":
(11-y)y = 18
y^2-11y+18 = 0
(y-9)(y-2) = 0
y = 9 or y = 2
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If y = 9, x = 2
If y = 2, y = 9
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Cheers,
Stan H.
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