leineedshelp leineedshelp

16-10-2018
Mathematics

contestada

moe washes 9 dishes per minute and fran washes 16 dishes per minute . if 750 dishes have been washed how long did it take?write an equation and solve

Respuesta :

ayushmaddikonda ayushmaddikonda

16-10-2018

9x + 16x = 750

25x = 750

x = 30

30 minutes

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