If you mean 3x then that would be 6
hope this helps you
Answer:
The train ride is 3.5 hours
Step-by-step explanation:
We know that distance is equal to rate times time
d = rt
We know the distance and the rate
420 = 120*t
Divide each side by 120
420/120 = 120t/120
3.5 =t
The train ride is 3.5 hours
Answer: yes, they are congruent they are just rotated
Step-by-step explanation:
Y=3x-4
There you go my friend. Please consider brainliest
