Answer:
Hi,
Step-by-step explanation:

Answer:
-85º
Step-by-step explanation:
275 - 360 = -85
1/6 of an hour= 10 because 60mins=1hour & 60/6=10 so the sailboat travels 2 1/2 miles in 10 mins. So the complex fraction would be 2 &1/2 over 10. Hope it helps!
Answer:
he will owe $1,047 in total and $97.37 in interest
The sum can be rewritten as y=4x, where y=f(x).
Now, we can rewrite the equation a x=y/4
Therefore, inv(f(x))=x/4