kryss10 kryss10

01-04-2022
Mathematics

contestada

Kevin is 4 times as old as Daniel and Kevin is
also 6 years older than Daniel

Respuesta :

01-04-2022

Step-by-step explanation:

let kevein be x and daniel be y

x=4y (equation i)

x=6+y(equationii)

putting the value of x in equationii

4y=6+y

3x=6

x=2

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