Question 473656
In a milling operation, the thickness of the formica sheets that can be produced satisfies the inequality Ix-1.74I < or = to 1.16. What range of thicknesses corresponds to this inequality?
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Solve:
-1.16 <= x-1.74 <= 1.16
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0.58 <= x <= 2.90
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Cheers,
Stan H.