
When variables with exponents are divided by each other, you subtract the exponents.
For example:


plane 1 travels 395 miles in 1 hour
plane 2 travels 422 miles in 1 hour
together, they travel (395+422) 817 miles in 1 hour
to have 2451 miles between then, they'd need to travel

so in 3 hours, they'll be 2451 miles apart
Answer:
1/2
Step-by-step explanation:
4/9 is equal to 4.444 repeating so that would be closest to 1/2
Answer:
x=21
Step-by-step explanation:
add 5 to both sides. it gives u 21
Well it depends on how long after you wait the 8 minutes And there is no table to use if you can give me the table i will help you.