addydaudet06 addydaudet06
  • 09-03-2018
  • Mathematics
contestada

7b divided by 12=4.2 what is b

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mysticaldogg
mysticaldogg mysticaldogg
  • 09-03-2018
7b / 12 = 4.2
multiply both sides by 12

7b = 50.4
divide both sides by 7 to isolate b

b = 7.2
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