Respuesta :

angel2021342
Jane: x
Harvey: 3x
48= x+3x 
so 48=4x
x=12
Jane is 12 and Harvey is 36
anneliz
let janes age be x 
let Harvey's age be 3x (as three times old as jane)
x+3x=48
4x=48
x=48/4
there fore x= 12
janes age= 12 
Harvey's age = 3x
                     =3*12
                     =36

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