Kyutiedask10 Kyutiedask10

03-11-2016
Mathematics

contestada

It takes Harland 15 minutes to rake all leaves in the front yard. If Trudy scatters the leaves while Harland rakes, it takes him 20 minutes to rake the leaves. How many minutes does it take Trudy to scatter all the leaves?

A)5 minutes
B)12 minutes
C)45 minutes
D)60 minutes

Respuesta :

DanielByers DanielByers

03-11-2016

A because its a 5 minute increase in raking time

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s941332 s941332

07-11-2016

the answer is C)45 minutes

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