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January 25, 2015

January 25, 2015

Posted by **suezette** on Friday, May 17, 2013 at 11:55pm.

Define a variable for the number of hours Dawn has been racing and use this variable to write an expression for the number of miles left in the race.

- Algebra -
**Steve**, Saturday, May 18, 2013 at 5:13amh = hours

d = distance left

d = 90 - 18h

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