Answer:
Your answer would be C
Step-by-step explanation:
Hope I helped!! :)
Answer:
![s=1](https://tex.z-dn.net/?f=s%3D1)
Step-by-step explanation:
Using the diagram, we can see that the angle is a right angle.
With this information, we can set up an equation:
![77+8s+5=90](https://tex.z-dn.net/?f=77%2B8s%2B5%3D90)
Please note that right angles are always equivalent to 90 degrees.
![77+8s+5=90](https://tex.z-dn.net/?f=77%2B8s%2B5%3D90)
Add like terms:
![82+8s=90](https://tex.z-dn.net/?f=82%2B8s%3D90)
Subtract 82 from both sides:
![8s=8](https://tex.z-dn.net/?f=8s%3D8)
Divide both sides by 8
![s=1](https://tex.z-dn.net/?f=s%3D1)
The answer that i got was 1/10