Answer:
Linear equation of train is:
x =62.5t
Step-by-step explanation:
Given a train A.
Train A can travel 500 miles in 8 hours.
so in one hour this train a can travel 500/8 miles
i.e train A travel distance in one hour = 500/8 = 62.5 miles
That meas speed of train= 62.5 miles/hour
Since the travelling rate of train is constant.
So we can write a linear equation that represents the situation.
Let the distance covered by train in t hours be x miles.
or Distance covered by train = Speed of train * time
or x = 62.5 * t , where t is the time in hours.
or x =62.5t