Answer:
the answer is 1.3
Step-by-step explanation:
12+4.3 is 16.3
16.3-15 is 1.3
1:2 or 1/2 easy divide 3÷3 6÷3 = 1:2
B is the answer because yes
Answer: 21
k(x) =x^3-2x
k(3) =3^3-2*(3)
k(3) =27-6
k(3) = 21
CORN VIRUS IS A
HOAX