Respuesta :
D) 7
(3 + 7) -add [3+7= 10]
10-12÷4- then divide [12÷4=3]
now take 10 and 3 and subtract
10-3= 7
D) 7
It’s 7 you literally just at (3+7) that equals 10 so then you take 10 - 12 / 4 and that equals 7 so D) is your answer