Answer:
-120 miles
Step-by-step explanation:
A car is traveling at -40 miles per hour. What will their position be after 3 hours?
-40 mph times 3 hours is -120 miles
I believe it is C hope it helps
D(7, 3), E(8, 1), and F(4, -1)
We calculate the squared distances between the points:



Since
we have a right triangle with hypotenuse DF.