58. Glen spends a total of 9 hours writing a paper and finishing a project. He spends x hours on the paper and y hours finishing the project. Glen spends 1 more hours on the paper than he 2 spends on the project. The equations below can be used to find how many hours he spends on the paper and finishing the project. x + y = 9 x- y = 1 How many hours does Glen spend writing the paper? A. 3 hours 4 3 hours 4 hours 4. 3. B. C.

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