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Mathematics, 23.04.2020 01:15 Knelson566
Mark worked 60 hours last week. He spent 35% of his time working on the Rivers project, 45% working on the Brown project, and 20% working on the Richards project. How many hours did he work on the Brown project?
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Mark worked 60 hours last week. He spent 35% of his time working on the Rivers project, 45% working...
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