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Mathematics, 30.01.2020 12:46 er38061

Al lives 30 mi. from ann. at the same time, they start biking toward each other on the same road. al’s constant rate is 12 mph. ann’s is 8 mph. how long will it take them to meet? a. 0.5 hour b. 1 hour c. 1.5 hours d. 2.5 hours

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Al lives 30 mi. from ann. at the same time, they start biking toward each other on the same road. al...
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