31-01-2020
Mathematics

contestada

Jan takes 9 hours to paint 2 desk top. At this rate, how long will it take her to paint 15 desk top?

Respuesta :

karlajoya2005 karlajoya2005

31-01-2020

Answer:

the answer is 67 hours and 5 hours

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sarahzulu11 sarahzulu11

31-01-2020

Answer:

67.5 hour

Step-by-step explanation:

because 2 times 7 is 14 which is 14 desk tops and 63 hour and 1 desk top will take 4.5 so then you add 4.5 to 63 and you get 67.5

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