Answer:
Step-by-step explanation:
speed=distance /time=0.9/2.5=90/25=3.6 m/s
(1.4 x 10^18) / (1.1 x 10^12) = <u>1.27 x 10^6</u>
Roughly 1.27 million Earth's. That's a bunch.
Answer:
$22.68
Step-by-step explanation:
Answer:
8
Step-by-step explanation:
∠1 = (6x + 2)° (vertically opposite angles are equal)
15x + 10° +∠1 = 180° (co-interior angles are equal)
15x + 10° + 6x + 2° = 180°
15x + 6x + 10° + 2° = 180°
21x + 12° = 180°
21x = 180° - 12°
21x = 168°
x = 168/21
x = 8
hope u understood!