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I need help solving this problem. Some say that to brew an excellent cup of coffee, you must have a brewing temperature of 200 degrees F, plus or minus five degrees. Write and solve an equation describing the maximum and minimum brewing temperature for an excellent cup of coffee.

- dragon queen
**Posts:**1**Joined:**Sun Sep 16, 2012 6:29 pm

Maximum:

x = 200 + 5

x = 205 (degrees Fahrenheit)

Minimum:

x = 200 - 5

x = 195 (degrees Fahrenheit)

x = 200 + 5

x = 205 (degrees Fahrenheit)

Minimum:

x = 200 - 5

x = 195 (degrees Fahrenheit)

- Matt
**Posts:**10**Joined:**Mon May 18, 2009 3:30 pm

2 posts
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