SOLUTION: exam question...8(5r-3) is less than or = to 4(10r+1).....thanks

Question 802473: exam question...8(5r-3) is less than or = to 4(10r+1).....thanks
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
exam question...8(5r-3) is less than or = to 4(10r+1).....thanks
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8(5r-3) <= 4(10r+1)
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40r - 24 <= 40r + 4
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-24 <= 4
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The inequality is true for all values of "r".
Cheers,
Stan H.
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