Answer:
a is 622
Step-by-step explanation:
15 is your percentage to the answer
Answer:
A meteor shower is a celestial event in which a number of meteors are observed to radiate from one point in the night sky. These meteors are caused by streams of cosmic debris called meteoroids entering Earth's atmosphere at extremely high speeds on parallel trajectories.
Answer:
10s^2-15s+20
Step-by-step explanation:
<em> because 5(2s^2)=10s^2, 5(-3s)=-15s, and 5(4)=20</em>
<em>hope it helps:)</em>
Answer:
x = - 1/7
Step-by-step explanation:
