Answer:
correct answer is D
Step-by-step explanation:
just did it on apex
I believe the answer is A
Let the time = x
Distance = Speed x time
One train is 75x, the other train 85x
Add together to equal total distance:
75x + 85x = 384
Simplify:
160x = 384
Divide both sides by 160:
x = 384 / 160
x = 2.4 hours
Answer:
you got to put ylxl
Step-by-step explanation: