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Mathematics, 31.05.2021 05:30 bri9263

Emma reads at a constant rate. In 6 hours, Emma read a 130-page book and a 90-page book. If h represents the number of hours it takes Emma to read 400 pages, which proportion can be used to solve for h? A:130/90=6/h C:400/6=200/h
B:130/6=400/h D:220/6=400/h

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