SOLUTION: two trucks left the same rest stop at the same time traveling in opposite directions. Truck A was traveling at a speed of 40 mph. Truck B was traveling at a speed of 75 mph. How ma
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Question 198611: two trucks left the same rest stop at the same time traveling in opposite directions. Truck A was traveling at a speed of 40 mph. Truck B was traveling at a speed of 75 mph. How many hours would it take for the two trucks to be 460 miles apart?
Answer by arallie(162) (Show Source): You can put this solution on YOUR website!
Here we go:
and where x=hours
If then
Simplify and solve
4 hours
Anymore questions feel free to ask me.
Anthony Allie
arallie@gmail.com
http://arallie.webs.com/tutoring.htm
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