Morales30 Morales30

10-01-2018
Mathematics

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Michael must drive 120 miles in under 3 hours. If his speed in miles per hour is s, then 120/s < 3. Solve the inequality for s.

Respuesta :

10-01-2018

120/s < 3
120 < 3s
120/3 < s
40 < s

must drive more than 40 miles per hour

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