Respuesta :
8 + 4s - 2s = 16
=> 8 + 2s = 16
=> 2s = 16 - 8
=> 2s = 8
=> s = 8/2
=> s = 4 ..
so the correct option is "C. s=4"
Hope it helps !!!
=> 8 + 2s = 16
=> 2s = 16 - 8
=> 2s = 8
=> s = 8/2
=> s = 4 ..
so the correct option is "C. s=4"
Hope it helps !!!