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Mathematics, 28.04.2021 18:30 JesusisLord2881

A mountaineer climbed 1000 feet at a rate of x feet per hour. He climbed and additional 5000 feet at a different rate. This rate 10 feet per hour less than twice the first rate. Which expression represents the number of hours the mountaineer climbed?

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A mountaineer climbed 1000 feet at a rate of x feet per hour. He climbed and additional 5000 feet at...

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