answer:
11. D
12. A
step-by-step explanation:
11. using pemdas
(6/3) • 4 + 8
2 • 4 + 8
8 + 8
16 false
27 - 9/3 • (4 + 1)
27 - 3 • 5
27 - 15
12 false
(18 + 12) • 6 - 4
30 • 6 - 4
180 - 4
176 false
71 - 5 • (9 + 4)
71 - 5 • 13
71 - 65
6 true
12.
60 is divisible by 6 (60/6 = 10), 2 (60/2 = 30), and 3 (60/3 = 20)
33 is only divisible by 3 (33/3 = 11)
46 is only divisible by 2 (46/2 = 23)
21 is only divisible by 3 (21/3 = 8)
