tinashesing123 tinashesing123
  • 29-08-2018
  • Mathematics
contestada

Mary is 3 times as old as her brother, Josh. If Josh is 6 years old how old will Mary be on her next birthday?

Respuesta :

TheBreeze
TheBreeze TheBreeze
  • 29-08-2018

M = 3j

J = 6

M​ = 18, she will be 19 on her next birthday

Answer Link
JiakSai
JiakSai JiakSai
  • 29-08-2018

John = x

Mary = 3x


If John = 6 years old

===> Mary = 3(6) = 18 years old


Next birthday

===> 18 + 1 = 19 years old

Answer Link

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