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djverab [1.8K]
4 years ago
14

A bird leaves its nest and travels 20 miles per hour downwind for x hours. On the return trip, the bird travels 4 miles per hour

slower and has 6 miles left after x hours.
Mathematics
2 answers:
natka813 [3]4 years ago
4 0
♥ Lets solve:
20x=16x+6
⇒Change into:
4x=6
⇒<span>Then we get: 
x=1.5 hours</span>
natima [27]4 years ago
3 0
20x=16x+6
4x=6
x=1.5 hours
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