Y<2 is the answer that I got
It is 3x=646
x is the solution of 646/3. :) hope this helps.
The answer is c The negative to you in the equation indicated that the graph has been shifted down to units. The graph showing enjoy seeing as we shifted in this way
we are given
speed is 850mi/h
we know that
1 mile =1609.34 metre
1 hour = 3600 second
now, we can replace 1mi and 1hour

now, we can solve it
379.98306
...........Answer