chito37
chito37 chito37
  • 03-06-2016
  • Mathematics
contestada

what's the answer for 7r-5=10

Respuesta :

garydesir1
garydesir1 garydesir1
  • 03-06-2016

Hi Brainiac


7r= 10+5

7r= 15

Divide both sides by 7

7r/7= 15/7

r= 5/7

or the decimal will be r= 2.14


I hope that's help:0

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