Mathematics, 16.09.2021 09:40 wibi1963

Paula leaves her house at 1.20 pm to get to the ballpark by 2 pm. Malcolm leaves his house for the ballpark at 1.30pm. Paula lives 2 km farther away
from the ballpark than Malcolm, but can walk 2 km/hour faster. How fast
can Paula walk?

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Paula leaves her house at 1.20 pm to get to the ballpark by 2 pm. Malcolm leaves his house for the...

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