lol12351
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  • 24-01-2017
  • Mathematics
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You have to make proportional fractions please help quick!

You have to make proportional fractions please help quick class=
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shan2514 shan2514
  • 24-01-2017
330/40=x/30
40x=9900
9900/40=247.50
x=247.50
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