Answer:
c/16
Step-by-step explanation:
I'm more visual, but if you're not, and this confuses you, ask me, and I'll explain it.
It is equivalent I believe...hope this helps!
1. Divide both sides by 2
2. Add 16 to each side
Answer x > -2
Answer: 350km/h,349
Step-by-step explanation:Find the exact value using tringometric identities