Answer:
Most precise to least precise
- Finding the height of the sun in the sky
- Counting heartbeats
- A calendar
- A stop watch
Answer:
7 hours
Step-by-step explanation:
First you subtract 20 from 69, as the starting fee. That leaves you with 49. 49/7 = 7 hours
Answer:

Step-by-step explanation:




Common factor:-

<u>OAmalOHopeO</u>
Additive inverse is what you add to a number to get zero.
So, by definition, the additive inverse of (-8 + 3i) would be <em>(8 - 3i)</em>.