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Will I get any Marks for This
by naxmax9 Junior Cert Mathematics — 29/08/16 1

JC HL Question -17<1-3x<13 final answer -4 and 6 my workings - 1-3 = -2 -17 + 13 = -4 - -2-4 = 6 Final answers -4 and 6? Just wondering or should I learn the example from study clix?


1 Comments
SryanBruen — 29/08/16
3x < 1 + 17 3x < 18 x < 6 1 - 3x < 13 1 - 13 < 3x -12 < 3x -4 < x This is how it should be laid out but as long as you got the same answers, you should for certain get marks.
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