ericharlow ericharlow

31-10-2019
Mathematics

contestada

it takes ahmed 20 hours to rake the front lawn while his brother, jeff, can rake the lawn in 16 hours. how long will it take them to rake the lawn working together

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aubri167 aubri167

31-10-2019

Answer:

36 hours

Step-by-step explanation:

20+16= 36

0+6=6

10+20=30

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