document.write( "Question 880983: For their class, a graduate professor asks students to study an average of 3 hours a day every weekday. If a particular student studied for 1 hour on Monday and 3 hours on Tuesday, how many more hours should they study throughout the week to achieve the desired average? \n" ); document.write( "
Algebra.Com's Answer #531879 by JulietG(1812)\"\" \"About 
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The professor asks for 3 hrs on each of 5 days, or 15 hours.
\n" ); document.write( "The student has studied 4 hours so far. He will need to study 15-4, or 11 hours in the remaining three days.
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