Respuesta :
29,31,33,35 would be you answer.
x+x+2+x+4+x+6=128 =4x+12=128 =4x=128-12 =4x=116 =x=116÷4 =x=29
x+x+2+x+4+x+6=128 =4x+12=128 =4x=128-12 =4x=116 =x=116÷4 =x=29