AQA C1 Jan 2012 inequalty question

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Sayless
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#1
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#1
I'm stuck on the following inequality question of 6d)
I have got the correct answers upto 6d,
my answer for question 6c was -12<x<8
any help would be appreciated, the question is attached
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samb1234
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#2
Report 7 years ago
#2
(Original post by Sayless)
I'm stuck on the following inequality question of 6d)
I have got the correct answers upto 6d,
my answer for question 6c was -12<x<8
any help would be appreciated, the question is attached
Combine with the inequality in the first part of the question

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Sayless
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#3
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(Original post by samb1234)
Combine with the inequality in the first part of the question

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so would it be
2x > 11
x > 5.5
5.5<x
5.5<x<8 ?
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samb1234
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#4
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#4
(Original post by Sayless)
so would it be
2x > 11
x > 5.5
5.5<x
5.5<x<8 ?
Yes

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Sayless
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#5
Report Thread starter 7 years ago
#5
Ok thanks for your help
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