It will take 526.8817.... seconds for the light to reach the planet.
Answer:
x=2.5&.5
Step-by-step explanation:
The quadratic formula is (-b+or-sqrt(b^2-4ac)/2a
12+or-sqrt((-12^2)-4(4)(5))
12+or-sqrt(144-80)
12+or-sqrt(64)
(12+8)/8 and (12-8)/8
x=2.5 and x=.5
The answer is A or c I’m probs wrong
Answer:
You simply substitute 8 for n
A₈ =3(8)+4=28
