Answer:
16.8
Step-by-step explanation:
16.8
X/7=12/5
5x=84
X=16.8
Option B: Protect Slavery
-_-
Answer:
8
Step-by-step explanation:
![sin \: \alpha = \frac{opp}{hyp} \\ sin \: 30 = \frac{4}{x} \\ \frac{1}{2} = \frac{4}{x} \\](https://tex.z-dn.net/?f=sin%20%5C%3A%20%20%5Calpha%20%20%3D%20%20%5Cfrac%7Bopp%7D%7Bhyp%7D%20%20%5C%5C%20sin%20%5C%3A%2030%20%3D%20%20%5Cfrac%7B4%7D%7Bx%7D%20%20%5C%5C%20%20%5Cfrac%7B1%7D%7B2%7D%20%20%3D%20%20%5Cfrac%7B4%7D%7Bx%7D%20%20%5C%5C)
![x = 4 \times 2 \\ x = 8](https://tex.z-dn.net/?f=%20x%20%3D%204%20%5Ctimes%202%20%5C%5C%20x%20%3D%208)
Answer:
gas = $0.23, electricity = $0.10
Step-by-step explanation:
Answer:
Step-by-step explanation:
The n-th term is given by ...
an = a1 + d(n -1)
for common difference d and first term a1.
You have a sequence with a first term 4 and a common difference of 6-4=2, so the formula is ...
an = 4 + 2(n -1)
__
Using n=8, we find ...
a8 = 4 + 2(8-1)
a8 = 18