Mark M. answered • 02/03/18
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dJoseph = (r + 5)4
dStephen = r(4)
4(r + 5) + 4r = 140
Can you solve for r and answer?
Xena D.
asked • 02/03/18Stephen and Joseph both leave the college at the same time how fast is each traveling?
Stephen and Joseph both leave the college at the same time, but in opposite directions. If Joseph travels 5 mph faster than Stephen and after 4 hours they are 140 miles apart, how fast is each traveling?
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