Linear Equations Word Problems
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A body at temperature of 55 degree F is placed outdoors where the temperature is 110 degree F. After 5 minutes the temperature of the body is 65 degree F. Find the temperature of the body after 20 minutes.
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A linear equation word problem is solved. The solution is detailed and well presented. The response received a rating of "5/5" from the student who originally posted the question.
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We can assume the temperature has a linear relationship with time. then
T = mt + b
when t = 0, the ...
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