abt9283
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| Joined: 14 Mar 2009 |
| Total Posts: 257 |
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abt9283
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| Joined: 14 Mar 2009 |
| Total Posts: 257 |
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| 29 Nov 2012 07:12 PM |
heres how to solve it
its a simple proportion
15 18 _ _ 22.5 x |
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| 29 Nov 2012 07:13 PM |
k that messed up but i think you multiply 18 by 22.5 and then divide by 15
not sure i might have misread the problem |
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abt9283
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| Joined: 14 Mar 2009 |
| Total Posts: 257 |
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abt9283
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| Joined: 14 Mar 2009 |
| Total Posts: 257 |
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abt9283
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| Joined: 14 Mar 2009 |
| Total Posts: 257 |
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kofimon
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| Joined: 18 Mar 2009 |
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| 29 Nov 2012 07:24 PM |
| or 7.5 lbs extra if thats what you meant |
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abt9283
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| Joined: 14 Mar 2009 |
| Total Posts: 257 |
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