sanchez56 sanchez56

15-04-2017
Mathematics

contestada

kevin is 4 times as old as Daniel and is also 6 years older than Daniel. How old is Kevin?

Respuesta :

JamesIre JamesIre

15-04-2017

let's say Daniel is x so Kevin is 4x
4x-x = 6
so
3x = 6
and
x = 2 (Daniel)
so Kevin is 2*4 = 8 years old

Hope I helped :p

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