Mathematics, 16.09.2019 22:00 angie249

Neil drives at an average speed of 60 miles/hour to reach his destination 480 miles away. on the way back, he decides to increase his speed to try to save at least one hour. if the increase in his speed is x miles/hour, create an inequality to find the minimum increase in his speed. 7 + x 480 ≥ ≤ = x + 60 7 x + 480

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Neil drives at an average speed of 60 miles/hour to reach his destination 480 miles away. on the way...