Mathematics, 31.07.2019 06:10, ZaNiyahlove4711

Yesterday, tammy went on a bike ride. her average speed was 8 miles per hour. today, she went on another ride, this time averaging 12 miles per hour. in the two days, she biked for a combined total time of 10 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, tammy went on a bike ride. her average speed was 8 miles per hour. today, she went on ano...