Answer:
x=1.5 or 0.5
Step-by-step explanation:
Not sure if I am correct
Answer: It will take the boat 0.11 hour to cross the river
From the original starting point, the boat end up 1.85 miles away from that point.
Step-by-step explanation: Please find the attached file for the solution
Answer:
Step-by-step explanation:

hope this helps
Answer:
I think its 30 I'm not 100% sure tho
Answer:
x^5/4
Step-by-step explanation:
The first one