Question #13350117
can someone helps me please, math problem??
please guys I need help I can not understand this problem and probably I will have it in my test!!! thank you!!! A barge takes 2 hours to move ( a constant rate) downstream for 16 miles, helped by a current of 3 miles per hour. if the barge's engines are set at the same pace, find the time of its return trip against the current.
TELL US , if you have any answer
Sponsored ads