09/05/19

Trying to find speed
Hazel and Emilie fly from city A to city B. The flight from A to B is against the wind and takes 4 hr: The return flight with the wind takes 3.5 hr. If the wind speed is 28 mph, find the speed of... more
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Expert Answers •2

09/05/19

how long was each sprinkler used?
The Bennett family and the Hill family each used their sprinklers last summer. The water output rate for the Bennett family's sprinkler was 25L per hour. The water output rate for the Hill family's... more
Follows • 2
Expert Answers •1

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