Mathematics, 26.11.2020 03:10 Elepeodowke
A train is traveling at 60 mph. If the rate of speed increases 4 mph each hour,
how long will it be before the train is traveling at a rate of 80 mph?
OA) 4 hours
B) 5 hours
OC) 6 hours
OD 7 hours
Answers: 2
Mathematics, 21.06.2019 21:30
Plz hurry evaluate the expression a+b where a=8 and b=19
Answers: 1
A train is traveling at 60 mph. If the rate of speed increases 4 mph each hour,
how long will it be...
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