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Mathematics, 28.01.2020 19:54 veryrarecobain

Susan drove 1500 miles to daytona beach for spring break. on the way back she averaged 10 miles per hour less, and the drive back took her 5 hours longer . find susan's average speed on the way to daytona beach.

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Susan drove 1500 miles to daytona beach for spring break. on the way back she averaged 10 miles per...
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