Respuesta :

Times 11 by 30 and 6 by x. You should get 6x=330. then divide 6 by 330 and you'll get 55. x=55
answer x = 55

AB/DE = 30/6
AC/DF = x/11

30/6 = x/11
6x =11(30) .............cross multiply
6x = 330
x = 330/6
x=55