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February 1, 2015

February 1, 2015

Posted by **Mary** on Sunday, November 11, 2012 at 1:59pm.

q1. 3<2x-1≤17

q2. 5≤g-3≤12

q3. 8<5c≤20

- maths -
**bobpursley**, Sunday, November 11, 2012 at 2:18pmq2.

add three to all sides:

8<= g<=15

the others are very similar.

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