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# \$10.00Anthony had 20 bank notes worth \$140. If

• From Mathematics: Algebra
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• Due on Aug. 21, 2009
• Asked on Aug. 21, 2009 at 02:28:13AM

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Q:
Anthony had 20 bank notes worth \$140. If there are only 5 and 10 dollar notes how many of each is there? I need to make a formula

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\$10.00
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• Posted on Aug. 21, 2009 at 02:29:24AM
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Preview: ... u will actually have 2 equations ...

The full tutorial is about 30 words long .

\$10.00
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• Posted on Aug. 21, 2009 at 02:33:40AM
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Preview: ... VALUE OF NOTES:  5x + 10y = 140 x + y = 20 -------> -5x - 5y = -100 5x + 10y = 140 -->  5x + 10y = 140 ----------- ...

The full tutorial is about 113 words long .

\$1.00
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• Posted on Aug. 21, 2009 at 02:54:49AM
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Preview: ... dollar notes is \$5x and y no. of 10 dollar notes worth of y no. of 10 dollar notes = \$10y x ...

The full tutorial is about 93 words long .

\$2.00
ANTHONY HAD 20 BANK NOTES WORTH ...
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• Posted on Aug. 21, 2009 at 03:24:35AM
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Preview: ... 5 notes and y \$10 notes. Then we have x ...

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• Posted on Aug. 21, 2009 at 04:35:56AM
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