Mathematics, 18.03.2020 03:44 sisco808
A tour bus normally leaves for its destination at 5:00 p. m. for a 200 mile trip. This week however, the bus leaves at 5:40 p. m. To arrive on time, the driver drives 10 miles per hour faster than usual. What is the bus’s usual speed?
Answers: 3
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![\Rightarrow 200[\frac{x+10-x}{x(x+10)}]=\frac{2}{3}](/tpl/images/0551/8556/2337a.png)
![\Rightarrow 200[\frac{10}{x^2+10x}]=\frac{2}{3}](/tpl/images/0551/8556/e1b89.png)
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A tour bus normally leaves for its destination at 5:00 p. m. for a 200 mile trip. This week however,...
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