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Mathematics, 23.06.2019 02:30 lolirdc

Guliskhan plans to cover a certain distance by running and bicycling. she runs at a constant speed, and she bicycles at a speed of 77 meters per second (\text{m/s})(m/s). let rr represent the number of seconds that guliskhan runs and bb represent the number of seconds that she bicycles according to her plan. 3r+7b \geq 10003r+7b? 1000 according to the inequality, at what speed does guliskhan run, and what is the minimum distance that she plans to cover? guliskhan runs at a speed of \text{m/s}m/s, and plans to cover a minimum distance of meters. can guliskhan cover this minimum distance if she runs for 6060 seconds and bicycles for 9090 seconds?

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