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Ariana's distance traveled + Sofia distance traveled = 130 miles
5*r + 5*(r+6) = 130
5r + 5r + 30 = 130
10r = 130 - 30 = 100 ====> r = = 10.
Answer. Ariana' speed = 10 mph. Sofia' speed = 10+6 = 16 mph.
Check. 5*10 + 5*16 = 50 + 80 = 130 miles. ! Correct !
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- Travel and Distance problems
- Travel and Distance problems for two bodies moving in opposite directions
- Travel and Distance problems for two bodies moving in the same direction (catching up)
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