Answer:

Step-by-step explanation:

(3,-8)
You move down from those coordinates
X stays the same while it just moves down only Y changes
Answer:
30mph faster
Step-by-step explanation:
first you must find how fast the train can go in 1 hour
that is 60mph, then multiply 60 and 2.5
60x2.5 = 150mph then,
150 - 120 =30mph
very sorry if this is wrong
Answer:
Please see attachment for co troll and treatment for amazon