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Chemistry, 20.12.2019 01:31 ericahale3971

What is it with the name sara these days! ? xd
sara's mom takes the parkway to work. it takes her 30 minutes to travel from mile marker 88 where she enters to her exit at mile marker 121. what is her average speed?

16.5 mph
4.0 mph
33 mph
66 mph

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What is it with the name sara these days! ? xd
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