Answer:
x=11
Step-by-step explanation:
y= 1/4x
5x-8y=33
5x-8(1/4x)=33
x=11
Every point on the line 3/7x -1 is a solution
Unless there is another line provided...
Answer: 13°C
Step-by-step explanation:
Subtract 2 from 15.
Answer:
10:50
Step-by-step explanation:
We can use the tangent rule for this problem because the opposite x is unknown and adjacent side 10 is knwon. Since,
![tan \theta= \frac{Opposite side}{Adjacent side}](https://tex.z-dn.net/?f=%20tan%20%5Ctheta%3D%20%5Cfrac%7BOpposite%20side%7D%7BAdjacent%20side%7D%20%20)
![tan 35=\frac{x}{10}](https://tex.z-dn.net/?f=%20tan%2035%3D%5Cfrac%7Bx%7D%7B10%7D%20%20)
Since tan 35°=0.474
Multiplying each sides by 10.
4.74=x
x=4.7 (Rounded to nearest tenth)