Question 512390
Solve the compound inequality 6>-4x+5 or 12≤-3x+5? 
I come up with x> -1/4 and x≤-7/3, but the multiple choice answers do not match.
6 > -4x + 5
12<= -3x+5
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Solve the 1st for "x":
4x+6 > 5
4x > -1
x > -1/4
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Solve the 2nd for "x":
3x+12 <= 5
3x <= -7
x <= -7/3
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Solution -1/4 < x  OR x <= -7/3
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Answer: D
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Cheers,
Stan H.
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ANSWERS
A. (-&#8734;, 7/3]
B. (-1/4, &#8734;)
C. (-&#8734;,&#8734;)
D. (-&#8734;,-7/3] U (-1/4, &#8734;)