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Mathematics, 09.09.2020 20:01 mpete1234567890
11. Roy, Sally, and Jeff drive a total of 50 mi to work each day. Sally drives twice as
far as Roy, and Jeff drives 10 mi farther than Sally. Use a system of three
equations in three unknowns to find how far each person drives each day.
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11. Roy, Sally, and Jeff drive a total of 50 mi to work each day. Sally drives twice as
far as Roy,...
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