athba
athba
07-05-2020
Mathematics
contestada
Can you please help me as fast as you can
Respuesta :
izzy3795
izzy3795
07-05-2020
Alan is x like it says
Barry is x-10 because he is 10 years younger than Alan
Kevin is 2x as he is 2 times Alan’s age
Therefore
x+x-10+2x=54
4x-10=54
4x=44
x=11
Alan= 11 years old
Barry is = 1 year old
Kevin is = 22 years old
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