220c-287=103
add 287 to both sides
220c=390
divide both sides by 220
c=1.77
16.5/3 = 5.5
Step-by-step explanation:
becuase he needs to walk 16.5 miles. and he can walk 3 miles per x(hour)
you need to devide distance by speed to get time.
Answer:
I think im wrong but b or d
The maximum rate of change occurs in the direction of the gradient vector at (1, 1, 1).

At (1, 1, 1), this has a value of

so the captain should move in the direction of the vector
(which is a vector pointing in the same direction but scaled down by a factor of
).
Answer:
A.
Step-by-step explanation:
Happy studying! I got this right <3