Answer:
an= 12 + (-6)(n-1)
Step-by-step explanation:
you should find two values: a1 and d
a1= first number =12
d= a number of the sequence mines the number of the sequence before the one you chose = 0-6 = -6
a1+(n-1)d= 12-6(n-1)
Its -8 just think of 8 x 8= 64
Answer is b if this helped please hook me up with brainiest answer
M = mass
So E = mc^2 is
Kinetic energy = mass * speed of light^2