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3 years ago

15

maria can shovel snow from her driveway in 45 minutes. Jim can do the same job in 40 minutes. How long would it take Sue and Jim

to shovel the driveway if they worked together?

1 answer:

zhuklara [117]3 years ago

5 0

I am pretty sure the answer is 28.7 min.

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Suppose that it is reported in the news that 12% of the people living and working in Kokomo feel that their commute is too long.

Dominik [7]

Answer:

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Step-by-step explanation:

The computation of the travel time is as follows:

Given that

$\mu$ = 17

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