I’m also still at finding answer so keep calm and I will give answer
Answer: 10
Step-by-step explanation:

Divide both parts of the equation by 2:

Answer:
I think that instead of the x beside the 5 (5x) it has to be a g. cuz in the next section it says: Answer for g variable. (g =...)
so instead of: 48 + 5x = 68.50
try: 48 + 5g = 68.50
hope it helps! have a good rest of ur day!
Thank you ur amazing and all the same about you. I rlly needed this because I have finals this week and I have been stressed lol wish u the best of luck in life
It is 8 units.
2πr=16π
r=16π/2π
r=8.