300x1.05^3
<span>Remember that it's against our guidelines to copy content from other websites, books or any other material to which you don't own the rights to. We know you have the power to solve these problems on your own!</span>
The correct letter is F.
r is his age and f shows that you are dividing r by 3 and then adding 8.
hope this helps
what is the picture? I would love to help if I knew what the picture looked like.
Answer: Area = ![6x^{2}-8x+2](https://tex.z-dn.net/?f=6x%5E%7B2%7D-8x%2B2)
Step-by-step explanation:
The formula for calculating the area of a rectangle is given by :
Area = Length x width
length = ![(6x-2)](https://tex.z-dn.net/?f=%286x-2%29)
Width = ![(x-1)](https://tex.z-dn.net/?f=%28x-1%29)
Therefore :
Area = ![(6x-2)(x-1)](https://tex.z-dn.net/?f=%286x-2%29%28x-1%29)
Expanding the equation , we have
Area = ![6x(x-1) -2(x-1)](https://tex.z-dn.net/?f=6x%28x-1%29%20-2%28x-1%29)
Area = ![6x^{2}-6x](https://tex.z-dn.net/?f=6x%5E%7B2%7D-6x)
![-2x + 2](https://tex.z-dn.net/?f=-2x%20%2B%202)
Area = ![6x^{2}-8x+2](https://tex.z-dn.net/?f=6x%5E%7B2%7D-8x%2B2)
In order to find miles per hour we must first change the time given to us (57.1 seconds) into hours. We will do this by first changing the seconds to minutes:
57.1 seconds / 60 = .952 minutes
Now we can change our minutes to hours:
.952 minutes / 60= .016 hours
Now to find miles per hour we divide the miles by our time:
1 mile / .016 hours = 63.04 mph
I hope this help you