Painting

Joseph and Fero painted the bench for four hours. If four friends helped him, how many hours would it take him to work?

Result

t = 1:20 h Wrong answer

Step-by-step explanation:

4 2=(2+4) t  6t=8  t=68=1.33333333  t=341.333333=1.33333=1:20 h



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algebrabasic operations and conceptsUnits of physical quantitiesthemes, topicsGrade of the word problem

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