Mathematics, 10.10.2021 18:20 alcott1110

Yesterday, Kaitlin went on a bike ride. Her average speed was 9 miles per hour. Today, she went on another ride, this time averaging miles 14 per hour. In the two days, she biked for a combined total time of 13 hours. Let x be the number of hours she biked yesterday. Write an expression for the combined total number of miles she biked in the two days.

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Yesterday, Kaitlin went on a bike ride. Her average speed was 9 miles per hour. Today, she went on a...