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3 years ago

14

Two cars are driving toward each other from opposite directions. If one is driving 55 mph, the other is driving 60 mph and the c

ars are 500 miles apart, how long will it be before they pass each other? Round to the nearest tenth of an hour.

1 answer:

Korvikt [17]3 years ago

4 0

Set 500 to sum of distances traveled by both cars.
$55t + 60t = 500 \\ 115t = 500 \\ t = (500/115) = 4.3$

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