Shaecrawford
Shaecrawford Shaecrawford
  • 27-01-2015
  • Mathematics
contestada

Ratios and proportions... 7/9 and 140/180

Respuesta :

hannah21
hannah21 hannah21
  • 27-01-2015
7/9 = 7/9 
140/180=7/9
they are proportional
the fractions + the same thing
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