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OpenStudy (anonymous):
Pete and Lynn travel on bicycles from the same place, in opposite directions, Pete travelling 4mph faster than Lynn. After 5 hours, they are 120 miles apart. What is Lynn's rate of travel?
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OpenStudy (anonymous):
what is your speed if you travel 120 miles in 5 hours?
OpenStudy (anonymous):
their combined speed = 120/5 lets say lynn travels at x mph x+x+4 = 120/5 solve for x
OpenStudy (anonymous):
10?
OpenStudy (anonymous):
wait, how did you get that? sow the steps here
OpenStudy (anonymous):
2x+4=24 2x=20 x=10 ?
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OpenStudy (anonymous):
yup, thats right. very good!
OpenStudy (anonymous):
Lol thanx
OpenStudy (anonymous):
np ::)
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