Answer:chicken banana ckae
Answer:
2 2/7
Step-by-step explanation:
3 3/7 ÷ 3 = 1 1/7, 1 1/7 x 2 = 2 2/7
S= -3
3s-12=-21
3s= -21+12
3s= -9
s= -9/3
s= -3