Mathematics, 10.10.2019 19:30, tiasoraw
Two trains leave cleveland at the same time. one train travels east and the other travels west. the speed of the westbound train is 4mph greater than the speed of the eastbound train. after 3.5 hours, they are 658 miles apart. find the rate of each train. assume that the trains travel in a straight line in directly opposite directions
Answers: 3
Mathematics, 21.06.2019 18:00, jeffylovesgreenbeans
Adj has a total of 1075 dance and rock songs on her system. the dance selection is 4 times the size of the rock selection. write a system of equations to represent the situation.
Answers: 1
Mathematics, 21.06.2019 22:00, nyceastcoast
Percent increase and decrease. original number: 45 new number: 18
Answers: 1
Two trains leave cleveland at the same time. one train travels east and the other travels west. the...
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