3 because she sees double which is six. So six minus 3 and you have answer of 3
"Information from satellites will help a ship's crew forecast the weather during the trip"
I'm not an expert, ace, or genius but my best subject is English. I already graduated and am in college so you can trust me if you want to or don't. I assure you I'm correct.
Brainliest if i am?
Answer:
complex sentence I guess;)(: