Respuesta :

Answer:

Joe is 18

Step-by-step explanation:

represent mike as m, so m=3 and joe as j,

If Joe is 6 times as old as mike then j = 6(m)

Plug in for m=3 so you get j= 6(3)

Simplify: J= 18

Answer:

18

Step-by-step explanation:

3 x 6=18