I think the 4th one but Im not too sure please forgive me if I'm wrong.
Answer:
8.17 * 10^8
Step-by-step explanation:
Saturn is 9.1 * 10^8 miles from the sun, and earth is 9.3 * 10^7 miles from the sun. From this, we can see that Saturn is much farther from the sun than the earth.
To find the distance of one planet closer to the sun than the other planet, we can subtract 9.3 * 10^7 from 9.1 * 10^8.
Original expression: 9.1 * 10^8 - 9.3 * 10^7
Convert both sides to 10^7: 91 * 10^7 - 9.3 * 10^7
Subtract: 81.7 * 10^7
Simplify: 8.17 * 10^8
Let me know if this helps!
128 because 128 times 2 is 256 children tickets and 256 plus 128 is 384
- 10x - 5 + 5x
- 10x + 5x - 5
-5x-5
Answer:
its b. AC=DF
btw where is the problem came from?