Asked by emily
two trains leave the station at the same time traveling on parallel lines and adjacent. train A is traveling north at a constant speed of 76 mph. train b is traveling south at a constant speed of 44 mph. How many minutes will the trains be 22 miles apart?
Answers
Answered by
oobleck
distance = speed * time, so
(76+44)(x/60) = 22
(76+44)(x/60) = 22