5,000,000+8,000
expanded form.
For this case we have the following expression in units of minutes:
![6.93648 * 10 ^ 6](https://tex.z-dn.net/?f=6.93648%20%2A%2010%20%5E%206)
As the exponent is positive we run the decimal six spaces to the right:
![6,936,480 \ min](https://tex.z-dn.net/?f=6%2C936%2C480%20%5C%20min)
We have 1 hour has 60 min, then:
![\frac {6,936,480} {60} = 115,608 \ hours](https://tex.z-dn.net/?f=%5Cfrac%20%7B6%2C936%2C480%7D%20%7B60%7D%20%3D%20115%2C608%20%5C%20hours)
On the other hand, we have one day has 24 hours.
![\frac {115,608} {24} = 4,817 \ days](https://tex.z-dn.net/?f=%5Cfrac%20%7B115%2C608%7D%20%7B24%7D%20%3D%204%2C817%20%5C%20days)
Likewise, a month has 30 days:
![\frac {4817} {30} = 160.57 \ months](https://tex.z-dn.net/?f=%5Cfrac%20%7B4817%7D%20%7B30%7D%20%3D%20160.57%20%5C%20months)
Also, one year has 365 days:
![\frac {4817} {365} = 13.20 \ years](https://tex.z-dn.net/?f=%5Cfrac%20%7B4817%7D%20%7B365%7D%20%3D%2013.20%20%5C%20years)
Finally, Mia is 13 years old equivalent to 160 months, which is equal to 4817 days.
ANswer:
Mia is 13 years old equivalent to 160 months, which is equal to 4817 days.
The answer should be D. -7x-8
2(x-4)+6x-5x times 3
distribute the 2
2x-8+6x-5x times 3
Multiply the -5x and 3
2x-8+6x-15x
Combine like terms
-7x-8