Answer:
A light beam from Proxima Centauri, the closest star to the Sun, requires about 4.2 years to reach Earth. Proxima Centauri is about 262,000 times farther away from us than the Sun.
Step-by-step explanation:
Answer:
−9t−4
Step-by-step explanation:
<h2>
Greetings!</h2>
Answer:
They buy
of cheese.
Step-by-step explanation:
When adding two fractions with the same denominator, you simply add the two numerators (numbers on top):

So they buy
of cheese.
<h2>Hope this helps!</h2>
It should be 5 cm should be the numerator
The correct answer is 100
Because 5*20=. 100
100\1= 100
Answer:13/34
Step-by-step explanation: