Question
$1.00 mrs.furcick has $2.35 in nickels and dim
- From Mathematics: Algebra
- Closed, but you can still post tutorials
- Due on Jan. 19, 2011
- Asked on Jan. 16, 2011 at 09:28:39AM
Q:
mrs.furcick has $2.35 in nickels and dimes. if she has a total of thirty-two coins,how many of each coin does she have?
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CORRECT answer
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- Posted on Jan. 16, 2011 at 09:35:38AM
Posted by :
A:
Preview: ... (times 5)
5nickels +10dimes=235
------------------------ ...
The full tutorial is about 8 words long .
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- Posted on Jan. 16, 2011 at 09:36:54AM
A:
Preview: ... two coins,how many of each coin does she have?
...
The full tutorial is about 28 words long .
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Detailed solution
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- Posted on Jan. 16, 2011 at 10:01:52AM
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A:
Preview: ... ations and two variables x and y.
From first equation x+y=32
or y= 32-x
Putting this ...
The full tutorial is about 78 words long .
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Detailed solution
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- Posted on Jan. 16, 2011 at 10:04:07AM
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A:
Preview: ... tal amount = x*0.1 + y*0.05 = 2.35
So we have two equations and two variables x and y.
From ...
The full tutorial is about 86 words long .