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Mathematics 8 Online
OpenStudy (imnotgoodatmath):

Eric plans to type a hand-written paper before he goes to sleep. It will take him 10 minutes to gather his work and set up the computer. If he types 28 words per minute, which inequality represents how long it will take him to prepare for and complete a paper that has at least 500 words?

OpenStudy (imnotgoodatmath):

28(t - 10) > 500 10(t - 28) > 500 28(10 - t) > 500 10(28 - t) > 500

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