0.1 mile per min
Step-by-step explanation:
lol i’m fye
Answer:
i think n = 4
Step-by-step explanation:
3(n+7) = 33
3n+21 = 33
3n = 12
n = 4
1. Twelve increased by a number a
2. Thirty one less than a number r
3. The product of nineteen and a number t
4. b divided by a three
5. Three is less than a number c
6. Two is added by the number x which is divided by eight
7. Six is less than a number y which is divided by eleven
8. Twenty one times a number d increased by thirteen
I just did one of these. I guessed that normal form is
![x \cos \phi + y \sin \phi - p = 0](https://tex.z-dn.net/?f=x%20%5Ccos%20%5Cphi%20%2B%20y%20%5Csin%20%5Cphi%20-%20%20p%20%3D%200)
Here' that's
![x (\sqrt{3}/2) + y (1/2) - 10 = 0](https://tex.z-dn.net/?f=%20x%20%28%5Csqrt%7B3%7D%2F2%29%20%2B%20y%20%281%2F2%29%20-%2010%20%3D%200%20)
![\sqrt{3} x + y - 20 = 0](https://tex.z-dn.net/?f=%20%5Csqrt%7B3%7D%20x%20%2B%20y%20-%2020%20%3D%200)
Choice b
6a+8b; when a variable is next to a coefficient then that means they are multiplying each other, we just don't know what a or b is.