Seudónimo Seudónimo
  • 26-04-2017
  • Mathematics
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how to do number 19?

how to do number 19 class=

Respuesta :

tayyrenee21
tayyrenee21 tayyrenee21
  • 26-04-2017
8/9 = 1/3f

step 1: change fractions into fractions with a common denominator.  in this case, 1/3 would change to 3/9 and 8/9 would stay the same.
step 2: isolate the variable, f.  multiply both sides of the equation by 3/9
in this case, 8/9*3/9 is 3/27, meaning f=8/27

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fitbit
fitbit fitbit
  • 26-04-2017
19) f= 8/3
22) f= 13
16) k= 4/49
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