Mathematics, 06.07.2019 08:30 imalexiscv

Riding with the wind at her back, a cyclist takes an hour less time to cover 80 miles than without any wind. riding with the wind increases the cyclist's speed by 2 miles per hour. what is her speed when riding with the wind?

Riding with the wind at her back, a cyclist takes an hour less time to cover 80 miles than without a

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